Is It Worth It to Take Tamiflu?

This year’s flu season is expected to be among the worst in the last decade—with flu-related hospitalizations already higher than normal, according to the U.S. Centers for Disease Control and Prevention. One reason is that masking and social distancing requirements over COVID-19 have largely ended.

If you have not already gotten your annual flu shot, now is the time to do so. You can go to a Mount Sinai urgent care center for flu shots. Mount Sinai offers testing and treatment for those who show symptoms or have been exposed to the flu.

If you already caught the flu, there are ways to reduce its effects, such as taking antiviral medications like Tamiflu. However, managing the illness can be complicated, as some medical providers advocate the use of antiviral medications, while others treat flu symptoms and prescribe rest.

Joseph Feldman, MD

Joseph Feldman, MD

As an urgent care physician, Joseph Feldman, MD, Medical Director of Mount Sinai Doctors-Urgent Care, sees many patients with flu-like symptoms who have questions about how to treat their illness. In this Q & A, Dr. Feldman, Professor of Emergency Medicine at the Icahn School of Medicine at Mount Sinai, weighs the pros and cons of the ubiquitous antiviral medication and provides insight on how to best manage the flu so that you and your loved ones are healthy this flu season.

What is Tamiflu and when is it used?

Oseltamivir, also known as Tamiflu, is one of the more well-known antiviral medications that can be used to treat or prevent influenza. It is approved for use in adults, pregnant women, and children as young as two weeks of age. For patients who are otherwise healthy and who present with flu-like symptoms—these include painful body aches and fever coupled with sore throat, cough, congestion, headache, or even an upset stomach—Tamiflu may be an appropriate choice. If taken within 48 hours from the start of symptoms, it may provide some benefit by reducing the amount of time you feel sick.

Tamiflu can also be taken to help prevent the flu. If you or your child has been in close contact with someone who was recently diagnosed with influenza, it might be recommended to take Tamiflu—especially if you did not get the flu vaccine this year.

How effective is Tamiflu?

Unfortunately, the effectiveness of Tamiflu is marginal, as it cannot “cure” the illness. Most studies have shown that the medication will reduce the length of symptoms by only 12 to 24 hours, and if started after two days of symptoms, it does not help at all.

It is important to keep effectiveness in mind, as expectations for Tamiflu are often very high and, frankly, overhyped. The drug is usually taken for five to seven days and, if paying out of pocket, can cost more than $100. It can be challenging to find as it is often out of stock at multiple pharmacies given the high demand. Additionally, as with any medication, Tamiflu has potential side effects which may bring more harm than good. The most common of these are nausea, vomiting, and headaches that could exacerbate pre-existing conditions or lead to worsening dehydration. Other side effects, such as a severe allergic reaction, confusion, abnormal behavior, seizures, and life-threatening rashes, can occur but are extremely rare.

So, do I need the medication?

Maybe. The U.S. Centers for Disease Control and Prevention and the Infectious Disease Society of America recommend Tamiflu for patients who have a higher risk of developing complications such as pneumonia that may follow influenza.

These “at risk” patients include:

  • Those who are hospitalized
  • Pregnant women
  • Morbidly obese patients
  • Children less than five years of age
  • Adults older than 65 years of age
  • Patients with chronic heart, neurologic, or respiratory conditions such as asthma or stroke
  • Patients with immunosuppressing conditions such as HIV
  • Transplant recipients or those with diabetes and/or sickle cell disease

If you or your child fall within any of these categories, it is likely beneficial to take Tamiflu if you test positive for influenza. If you have been exposed to the flu by a close contact and have any of the previously mentioned conditions, it is also recommended that you start Tamiflu to help prevent getting sick.

For those who do not fall into a high-risk category, the decision to take Tamiflu should be made in conjunction with your health care provider. There are many times when it may not be worth the cost and the potential side effects.

At Mount Sinai Urgent Care, we are always available to answer any questions so that you can make the most informed decision for yourself and your family.You can walk in without an appointment during our convenient daytime, evening, and weekend hours. We accept most insurance providers.

For Parents on Halloween: Tips for a Happy and Safe Holiday

Halloween is a special time for kids and parents alike. But it can be important for parents to exercise some caution, as some activities can create potential hazards, especially for younger children.

To help keep the holiday healthy and fun, Tessa Scripps, MD, Assistant Professor, General Pediatrics, at the Mount Sinai Kravis Children’s Hospital, offers parents some simple tips around picking a costume and trick-or-treating safety. She also shares advice on handling treats and how to navigate trick-or-treating with food allergies, including the significance of the teal pumpkin.

Click here for eight suggestions from our expert on pediatric obesity on how to let your children enjoy the holiday and the candy without going overboard.

Costumes:

  • When choosing a costume, make sure it fits well and is comfortable to prevent falls and ensure that your child can enjoy the evening.
  • Be mindful that temperatures on Halloween can vary significantly and that costumes can sometimes be too hot or too cold depending on the weather. Pack layers just to be safe.
  • Make sure the costume’s fabric is “flame resistant.”
  • Consider non-toxic make up and wigs instead of masks. If you choose a mask, enlarge the eyeholes as masks can obstruct a child’s vision.
  • Some costumes can be associated with unpleasant allergic reactions. Here are some more tips on that from a Mount Sinai dermatologist.

Tessa Scripps, MD

 Street Safety:

  • Add reflective tape to costumes or use glow sticks or flashlights to help children see and be seen by drivers.
  • Pay attention, be alert. Cross the street at corners and use traffic signals and crosswalks. Always walk on sidewalks or designated paths. If there are no sidewalks, walk facing traffic as far to the left as possible.
  • If your child gets lost or is separated from the group, make sure they know their home phone number and address. If your child is too young or has special needs, consider writing your telephone number in a bracelet, sticker on the costume, or even with a marker on their arm.
  • Sometimes it is helpful to choose a designated “meet up point” where your child can go if they get lost or separated from the group or from their adult.
  • Explain to your child that they should never enter an unknown person’s home or vehicle while “trick or treating”.
  • In case of an emergency, teach your child how to call 9-1-1.

Treats:

  • Wait until children are home to sort and check treats. Throw away candy that has an unusual appearance or discoloration or is spoiled or unwrapped. Homemade items or baked goods should be discarded unless you know who made them.
  • Remove all choking hazards like gum, nuts, or hard candies from younger children’s goodie bags.
  • Eat candy in moderation and ensure your child brushes their teeth before bedtime.
  • Instead of eating all of the collected candy, you can encourage your child to donate to “candy drives” run by local schools, churches, doctor, and dentist offices.
  • Another option to reduce candy is through a game called “Switch Witch” or “Candy Fairy” where a special toy is left in exchange for a bag of candy placed outside your child’s door at the end of Halloween night.

 For Kids With Food Allergies:

  • Be proactive and prepared when you have a child with food allergies, as most Halloween candies contain a variety of highly allergenic foods like nuts, soy, and dairy.
  • You may want to sort candies and treats at the end of the night and replace the removed candies with treats you have purchased beforehand that you know are safe for your child to eat to avoid feelings of disappointment and exclusion.
  • Reinforce which candies are safe for your child to eat before you go trick-or-treating and keep some allergen-free candy in your pocket, in case your child wants to have a treat while you are still out.
  • Carry an EpiPen with you while trick-or-treating in case an accident happens.
  • Become familiar with allergen-free candy brands, including “No-Whey” chocolate lollipops and sunflower buttercups, “Enjoy Life,” “Free2B,” “Yum Earth,” and “Annie’s Organic” fruit bunnies.
  • Be on the lookout for houses that place a teal pumpkin sign on their doorstep—this sign indicates that they have a separate allergy-free container stocked with allergy-free treats or toys. You too can put a teal pumpkinsign on your home to identify your house as having allergen-free treats or goodies.

What Is the Safest Way for My Baby to Sleep?

Just a few important tips: Infants up to one year old should sleep on their backs, in a crib free of loose bedding and toys.

Did you know that because of the special shape of babies’ throats, they have much less risk of choking while lying on their backs?  This is one of many safe sleep facts that pediatricians want parents and other caregivers to know.

Every year in the United States, about 3,500 babies die during sleep due to unsafe sleep environments, and SUID (Sudden Unexpected Infant Death) is the leading cause of death among infants between 1 month and 12 months of age.

“It is imperative that safe sleep is practiced, especially for preterm and low-birth-weight infants, who have a higher risk of sleep-related deaths,” says Malorie Meshkati, MD, a physician in Neonatal Intensive Care at Mount Sinai Kravis Children’s Hospital. The American Academy of Pediatrics (AAP) has a longstanding policy on safe sleeping environments for infants, Dr. Meshkati says. In this Q and A, she explains the basics.

What exactly is a safe sleep position?

Infants should be placed on their backs for every nap and sleep on a surface that is firm and flat. The sleep area should be clear of soft objects such as pillows, pillow-like toys, quilts, comforters, mattress toppers, fur-like materials, and loose bedding such as blankets and non-fitted sheets. Infant sleep clothing, such as a wearable blanket, is preferable to blankets and other coverings. Swaddling is okay until three to four months of age, when babies may start to roll. You should not swaddle your baby once they start showing signs of rolling. Avoid overheating and head coverings such as hats at home.

My baby has reflux. Can I still put them in safe sleep position?

Yes. Sleeping flat and on their back does not increase the risk of choking or aspiration in infants, even in those with reflux who may often spit up. In fact, babies are at less risk for choking when they sleep on their backs because the shape of their throats keeps fluid from flowing into their lungs. The AAP recommends a video that explains this. You can view it here.

Should my baby sleep in bed with me?

No. The AAP recommends that infants sleep in their parents’ room, close to their parents’ bed, but on a separate surface designed for infants. Evidence shows that the risk of SIDS can be decreased by as much as 50 percent if infants sleep on a separate surface while in the same room as their parents. Room sharing without bed sharing is especially important in the first six months and continues to protect against SIDS for the first year of life.

How old should my baby be when I stop putting them in safe sleep?

The AAP recommends infants be placed in safe sleep, every time they sleep, until they are one year old.

What else should people know about safe sleep?

Consider breastfeeding; this has been shown to be protective against sleep-related infant deaths. Avoid exposing your baby to nicotine, alcohol, marijuana, opioids, and other drugs. Stay up-to-date on routine immunizations. And let your baby have supervised tummy time every day.  You can read more about safe sleeping on the AAP website or watch this helpful video.

Why a Colonoscopy Is the Best Way to Detect and Prevent Colon Cancer

Colonoscopy is one of those important, routine medical procedures that most people would rather avoid. But experts say the test is a highly effective tool for both preventing colorectal cancer and diagnosing it at an early stage. Colonoscopy is also helpful in diagnosing and treating a variety of gastrointestinal (GI) disorders.

The American Cancer Society recommends that people with an average risk for colorectal cancer start regular screening for that cancer at age 45. There are several choices for colorectal cancer screening; colonoscopy is one of those options and has the advantage of being a one-step test, where precancerous polyps can be identified and removed if they are there at the same time.

For those in good health who have a colonoscopy—a procedure that enables a physician (usually a gastroenterologist) to directly image and examine the entire colon—it does not need to be repeated for ten years.

Those looking for an excuse to put off a colonoscopy might now point to a large study conducted in Europe and published in September 2022 in the New England Journal of Medicine (NEJM) that appeared to question the benefits of colonoscopies.

But many experts caution that the results of the NordICC study are being misinterpreted. They say colonoscopies remain “the gold standard” to detect and prevent colon cancer, and that this study should not cause you to change your behavior, no matter how much patients might wish otherwise.

“People should continue to rely on high-quality colonoscopy for polyp detection and removal, which will lead to prevention in most cases of colorectal cancer,” says David Greenwald, MD, Director of Clinical Gastroenterology and Endoscopy at The Mount Sinai Hospital.

David Greenwald, MD

In this Q&A, Dr. Greenwald, Immediate Past-President of the American College of Gastroenterology, and Co-Chair of New York’s Citywide Colorectal Cancer Control Coalition (C5), discusses the recent study and why the value of colonoscopies remains unchanged.

He adds, “The bottom line: This study, along with prior studies, shows that colonoscopy decreases your chances of getting and dying from colorectal cancer. Getting sick and dying from colorectal cancer—especially due to delayed screening—is real. Screening with colonoscopy saves lives.”

Why is a colonoscopy important?

Colonoscopy is effective in the diagnosis and/or evaluation of various GI disorders, such as colon polyps, colon cancer, diverticulosis, inflammatory bowel disease, bleeding, change in bowel habits, abdominal pain, obstruction and abnormal X-rays or CT scans. It is also used for therapy, such as the removal of polyps or control of bleeding. A colonoscopy is also used for screening for colon cancer. A key advantage of this technique is that it allows both identification of abnormal findings and also therapy or removal of these lesions during the same examination. This procedure is particularly helpful for identification and removal of precancerous polyps.

Does this recent study change how we view colonoscopies and how doctors in the United States will recommend colonoscopy screening?

No. The results of this study must be understood in context, and the accompanying editorial in the same issue of the NEJM spelled out significant details about the strengths and limitations of this study.  The bottom line is that colonoscopy is still the gold standard to detect and prevent colorectal cancer, especially for high-risk individuals. Most importantly, in the section of the study that analyzed people who actually had a colonoscopy, the risk of developing colorectal cancer decreased by 31 percent and the risk of dying from colorectal cancer decreased by 50 percent, which is huge.

What is one of the most significant issues with this study?

One drawback of the study is that participants were randomly invited to have a colonoscopy, and many people who should have gotten a colonoscopy chose not to. In fact, less than half (42 percent) of those invited to have a colonoscopy actually had one. This remains an issue in the United States as well. Screening for colorectal cancer remains an enormous public health goal. Colorectal cancer is the second leading cause of cancer death, but fully one-third of the eligible U.S. population remains unscreened.

Are there other issues with the study?

The benefits of colonoscopies take time to be realized. Colon polyps typically take many years (ten or more in most cases) to advance  from small polyps to large polyps to cancer, and so the benefits of taking out small polyps or even large precancerous polyps is not seen as leading to a reduction in colorectal cancer for many years, maybe even decades. Other studies that have looked at the effect of removing polyps have shown greater reductions in colorectal cancer incidence and mortality when they looked at outcomes over a longer period of time than was reported in the NordICC study. The NordICC study, short for Northern-European Initiative on Colon Cancer, included more 84,000 men and women ages 55 to 64 from Poland, Norway and Sweden, and covered a period of 10 years, which included a period before these countries began widespread screenings.

Should people still rely on their routine colonoscopy screenings to prevent colorectal cancer?

Yes. People should rely on high-quality colonoscopy for polyp detection and removal, which in most situations will lead to prevention of colorectal cancer.  The National Polyp Study demonstrated a substantial decrease in expected colon cancer incidence and mortality related to removing colorectal polyps, and was published in the NEJM years ago. High-quality colonoscopy is key.  Nearly 30 percent of the endoscopists who were included in the NordICC trial did not meet a key quality measure. The adenoma detection rate (ADR) measures the percentage of patients who have one or more precancerous polyps detected. The NordICC study did not meet the 25 percent rate that is recommended in the United States; the ADR average in the United States is rising and now approaches approximately 40 percent in many studies.

Seven Common Misconceptions About Breast Cancer

One of the most common cancers in the United States, breast cancer will affect about 1 in 8 women in their lifetimes, according to the Centers for Disease Control and Prevention.

Yet there are many misconceptions about breast cancer—and improving your knowledge of the disease is one way you can fight it.

Here are seven common misconceptions, and the facts from some of Mount Sinai’s leading breast cancer specialists.

Misconception: More than 50 percent of breast cancer patients have a family history of breast cancer.

The Facts: Many women think you can only get breast cancer if there is a genetic factor and, as a result, are not getting screened. In fact, 80 to 90 percent of all breast cancer patients have no family history. There are women who have genetic predispositions to breast cancer and genetic mutations that cause breast cancer. However, only 5 to 10 percent of all breast cancer patients actually have one of these genes, and a majority have no genetic predisposition or family history. In reality, your biggest risk factors are gender and age. If you are a woman who is 40 or older, even if you don’t have a close relative with breast or ovarian cancer, you should still follow the CDC’s recommended guidelines to begin getting screened annually.

Misconception: Screening recommendations are the same for everyone, regardless of a family history of breast cancer.

The Facts: The guidance for the general population is to start mammography screening at age 40 and continue on an annual basis thereafter. Those who may be at a higher risk, such as those with a family history or other personal factors, may need to be screened earlier. If you have a first-degree relative, such as a mother or sister, who was diagnosed at a certain age, you should start screening 10 years before that relative’s age at diagnosis. So, for example, if you were diagnosed at 45, your daughter should start screening at age 35. If you have a genetic predisposition, such as the breast cancer (BRCA) gene, you may need to begin screening as early as age 25.

Misconception: Only women get breast cancer.          

The Facts: For most men, the risk of getting breast cancer is extremely low, approximately 1 percent. However, for men with the BRCA1 gene, the risk is about 1 to 2 percent, and for those with the BRCA2 mutation, the risk is 7 to 10 percent, about the same as the general female population. These men should be followed at a high-risk surveillance center.

Misconception: Consuming too much sugar directly increases your risk for breast cancer, and non-natural sugar is riskier than natural.

The Facts: There are no human studies that can absolutely defend or corroborate that theory. Your body maintains a more or less constant sugar level, and even if you consume a lot of sugar, it does not directly affect cancer cells. However, adopting healthy eating habits can reduce your risk for developing cancer and other chronic health conditions, especially if you have diabetes and are prone to have high blood sugars. You need to have a certain amount of fiber. You need to have foods that are natural whole foods, and minimize the amount of processed foods.

The U.S. government dietary guidelines recommend five to seven servings a day of fresh fruits and vegetables. We recommend increasing that to 7 to 10 servings a day. One serving is an amount that fits in the palm of your hand. Stay away from saturated fats, eat healthy oils, such as extra virgin olive oil, and lean meats that don’t have a lot of fat. You should eat a mostly plant-based diet. That doesn’t mean vegetarian or vegan. It means the majority of the foods you consume should be plants. Legumes, a type of vegetable that includes peas, beans, and lentils should be an essential part of it. Two servings a day of legumes are associated with decreased chronic disease, including cancer. You can still enjoy some sweets in moderation.

Concerning whether there are better types of sugar: Fruit, even though it is high in fructose, also contains fiber, which blunts the absorption of the fructose, so you don’t really get those peaks of high blood sugar. Honey and agave nectar don’t raise blood sugar as much as other sugars, because they are thicker, and they have some health benefits. Though artificial sweeteners are referred to as “sugar-free,” they contain ingredients that drive appetite and cause people to consume more calories throughout the day, and should be limited or avoided.

Misconception: Limiting alcohol consumption to several drinks per week can reduce your risk for developing breast cancer.

The Facts: Studies show there is no amount of alcohol that a human being can safely consume without any future risk for chronic disease. When people increase their alcohol intake, they also tend to eat less fruits and vegetables, which is linked to a number of cancers. This is because, unlike food, your body cannot burn off alcohol for energy. Instead, it converts alcohol to fatty acids in certain parts of the body that become fat depots and can lead to insulin resistance. This is how unhealthy diets can lead to cancer.

Misconception: If you tested negative for the BRCA gene 10 years ago, you do not need to get tested again because the test today is not much more advanced.

The Facts: If you haven’t been tested since 2013, you should get re-tested, because the testing today is based on much more comprehensive data. Aside from BRCA genes, we now test for a whole other panel of genes that predispose for developing breast cancer, including PALB2, CHEK2, and the ATM gene. The risk these carry is affected by family history. If there’s a lot of family history of breast or ovarian cancer, and you also have that gene, then you are in the highest range of the risk model of that gene.

Misconception: It is not necessary for everyone to get tested for the BRCA gene because only some ethnicities are affected.

The Facts: Genetic testing is vastly underutilized. The American Society of Breast Surgeons recently changed its guidelines and recommended testing every woman diagnosed with breast cancer regardless of family history or background. However, there are certain ethnic groups that are at higher risk for having a BRCA gene. For example, in the general population, about 1 in 500 to 1 in 1,000 will have a BRCA gene—far less than one percent. Among the Ashkenazi Jewish population (Jewish people of European descent), the rate is 1 in 40, or 2 percent of the Ashkenazi Jewish population. Many clinicians feel that population-based testing should be done in these selected groups where the yield is higher. But no ethnic group is without risk. For example, there’s an Icelandic version of BRCA. There’s a Hispanic version of BRCA. We see BRCA in Black women. There is a version of BRCA across all ethnic backgrounds, and it’s just a question of picking populations where the yield is the highest. We implemented a program so every woman can get genetic testing regardless of ability to pay. The maximum out-of-pocket expense is $99, which will be waived if you can prove financial need.

This Q&A is based on questions and answers from the annual Dubin Breast Center Fact vs. Fiction Luncheon and Symposium held in June. The panel discussion was moderated by Elisa Port, MD, FACS, and featured a panel of experts, including David Anderson, MD, FACS; Anna Barbieri, MD; Jeffrey Mechanick, MD; Cardinale Smith, MD, PhD; and Joseph Sparano, MD, FACP. Watch the video here.

Here’s Why You Should Get a Flu Shot Now

With the arrival of fall, the weather is getting cooler, the days are getting short, and it’s time for your annual flu shot.

Since the outbreak of the COIVD -19 pandemic, the presence of seasonal flu, caused by the influenza virus, has been lower than normal, as people did not go out as much, wore masks, and practiced social distancing.

But as life returns to normal, so does the flu season, and so health experts are recommending you get the shot, the sooner the better.  The Centers for Disease Control and Prevention (CDC) recommends influenza vaccination of all individuals six months of age and older, preferably by the end of October.

Here are five things to keep in mind about the flu vaccine from Waleed Javaid, MD, Professor of Medicine at the Icahn School of Medicine at Mount Sinai and an expert on infectious disease.

Getting the flu shot is especially important this year.

For the last two years, the COVID-19 pandemic has tended to overshadow the flu, and the incidence of flu was lower than normal.  But that’s expected to change.  Experts have been tracking the flu season in the Southern Hemisphere, where winter in places like South America and Australia officially ends in September, and there has been a significant increase in flu activity back to normal levels.  They expect the same pattern to occur in the United States and the rest of the Northern Hemisphere.  Health care providers understand that some may have become wary of another vaccine when the pandemic appears to be winding down.  But now is not the time to let down your guard.

You can get the flu vaccine at the same time you get a COVID-19 vaccine.

The CDC says you can get both of these shots at the same time, which is especially convenient.  Of course, it’s always best to discuss your personal circumstances with your primary care provider.  And you may decide to space them out by a few weeks, which may help reduced potential side effects, such as fatigue, headache, and muscle ache.  It’s also okay for children to get both shots at the same time.

The seasonal flu is serious business.

Some may dismiss the seasonal flu as little different from the common cold.  In fact, it is much more severe and it is actually more like COVID-19 in severity than the common cold.  In addition, many are at higher risk of developing serious flu-related complications, including those 65 and older; those with chronic medical conditions such as asthma, diabetes or heart disease; those who are pregnant; and children younger than five.  So you may expose others you are in contact with.  You can still get the flu even if you are vaccinated.  But the vaccine is very effective at reducing hospitalizations and deaths due to the seasonal flu.

Earlier is best, but any time is good.

Experts recommend getting vaccinated by the end of October.  This will provide protection during peak of flu season in December and January. Vaccination later can still provide protection, but it takes about two weeks after vaccination for the vaccine to be effective. Something new this year: The CDC recommends that those over age 65 get a higher dose version of the vaccine.

The symptoms for the flu and for COVID-19 are very similar.

It’s very hard to distinguish between the two conditions without an actual test.  The symptoms for both are very similar, including fever, chills, and difficulty breathing.  Bottom line: If you are feeling these symptoms, stay home.  If they worsen, call your health care provider.

 

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