I Got the Flu Vaccine. Now I Have the Flu.

Alicia Travis, CRNP, from the Penn Adolescent and Young Adult Medicine practice discusses some known – and not-so-known – drawbacks to flu season.

Alicia Travis, CRNP

As is required for all health care workers, I got my flu vaccine in October and figured this would protect me throughout this flu season. As I am writing this, though, I am under my heated blanket with a cup of green tea in one hand and a box of tissues in the other. My throat is sore, my nose is dripping, my temperature is 100.8° F, I have a deep chest cough, and worst of all, my body aches all over.

I have the flu and I am miserable!

The reality is that influenza is an ever-changing virus with several common strains that can cause an array of troublesome symptoms. These symptoms include fever, cough, congestion, sore throat, body aches, fatigue, headache, nausea, vomiting and generalized malaise. In immunocompromised patients, or people whose immune system is not capable of resisting the infection, influenza can be a much more severe, even fatal, illness. It is for this reason that every fall, your doctor and/or nurse recommends you get that pesky needle pinch (or inconvenient intranasal spray) to be protected.

Unfortunately, like most things in life, the flu vaccine is not 100% effective. When vaccine researchers formulate the components of the vaccine, they are speculating months in advance as to which strains will be dominant that year. Therefore, the effectiveness of the flu vaccine can vary year to year based on viral resistance patterns and the accuracy of vaccine researchers’ predictions.

According to an article published by the Center for Disease Control, researchers approximate the flu vaccine is around 60% effective most years. Meaning, this leaves me, and roughly 40% of the vaccinated population, at risk of contracting influenza despite getting the vaccine. That may seem like unfavorable odds, but 60% is better than nothing.

To put this in perspective, as a nurse practitioner in a busy adolescent and young adult practice, I have seen upwards of 100 patients in the past couple months with flu-like symptoms. Influenza is very contagious and, if I had not received the vaccine, I would have certainly been at a higher risk of contracting influenza.

The key to staying flu-free is to wash your hands frequently, stay away from anyone who has flu-like symptoms, stay well rested and get your flu vaccine.

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Is it Fall Allergies or a Cold?

Fall Allergies or a Cold?

The cooler temperatures have arrived and you aren’t feeling too well. You can’t stop sneezing, sniffing and coughing?

So, what’s the deal? Is it allergies? Are you sick? Should you be scheduling an appointment with your doctor?

Before picking up the phone, it’s important to know the difference between the two. The common cold is typically the result of a viral respiratory tract infection, but an allergy is a hypersensitivity disorder when a person’s immune system reacts to normally harmless substances in the environment.

“You should make an appointment to see your doctor for any cold symptoms that last more than 1-2 weeks, or for any persistent allergy symptoms that do not respond to over-the-counter antihistamines,” said Lauren Strohm, DO, of Penn Medicine Valley Forge.

Contrary to what many think, spring is not the only allergy-prone season. As the temperatures begin to dip, many experience the effects of allergies similar to how they would in the spring.

Ragweed is the biggest culprit as it can travel hundreds of miles in the wind. While the yellow-flowering weed usually starts releasing pollen in August, it can last well into September and October. Nearly three-quarters of people who are allergic to spring plants are also allergic to ragweed.

Another fall trigger is mold. Many think of mold growing in their basement or bathroom, but mold spores also love outdoor wet spots such as piles of damp leaves.

Dust mites tend to get overlooked this time of the year, but can be allergy trigger for many. Although they are more common during the humid summer months, they can get mixed into the air when the individuals begin to use their heat.

Tips to Tell the Difference 

• Do you have a fever? If yes, you are dealing with something more than allergies. A fever is never a feature of an allergy.
• Itchiness and watery eyes? Although not always the case, this usually points to an allergy rather than a cold.
• A cold is usually self limiting (symptoms cease in a predictable manner), but an allergy needs interventions and treatment.
• Are others around you sick? A cold is contagious, while an allergy is not.
• How long have you not been feeling yourself? Colds can last a long time, usually between 1-3 weeks. Allergies, though, can stick around for a few days or months if an individual is continuously exposed to the allergen.
• When did the symptoms start? Symptoms of a cold take a few days to develop after the viral infection, but allergic symptoms begin immediately after the exposure.

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