Influenza

Why Getting the Flu Shot Is Critical for People with Asthma

If you have moderate to severe asthma, learn why getting your flu shot is especially important due to the ongoing COVID-19 pandemic.
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Allergist Purvi Parikh, MD answers your questions about respiratory syncytial virus (RSV): What are the symptoms, treatment, and prevention.
Egg Allergy and Covid Vaccine

Is the COVID-19 vaccine safe for people with egg allergy? Yes, says Jacqueline Eghrari-Sabet. The COVID-19 vaccine is not made using egg products or…
Allergy & Asthma Network Partners with Weather Trends International Launch Asthma and Allergy Forecasting Index

Weather can play a key role in asthma and allergy symptoms and flu transmission. Find out the forecast in your area and learn how…
Let’s Get Serious About the Flu Shot

Allergist Purvi Parikh provides insights on why people with asthma should get a flu shot. She also provides information about the pneumonia vaccine.
Treating the Flu: Frequently Asked Questions

Read this flu treatment q&a and learn tips for treating your flu.
Ask the Allergist: ‘I Had the Flu Shot…What About the Pneumonia Shot?’

The CDC advises all people with asthma should get a pneumonia vaccination. Typically also recommend for patients with recurrent sinusitis or lung infections.

All About

Influenza

The flu is more than an annoyance for people with asthma. Since asthma irritates the airways, flu may make symptoms worse or cause a flare-up as airways narrow with mucus buildup. It is critical for people with asthma to get the annual flu shot. Doctors recommend the flu vaccine every year because the viruses that cause influenza mutate rapidly and immunity decreases after one year. Flu vaccines are available as an injection or a nasal spray (LAIV). However, nasal spray vaccines have limitations: they are not available for people with asthma or pregnant women and they are only given to those ages 2-49. If you have asthma and get the flu, check in with your doctor even if your symptoms don’t seem severe. The risk of severe complications such as pneumonia may make you a candidate for antiviral drugs. These can make your symptoms milder and prevent complications. They are most effective when taken at the start of an infection. Pay attention to these flu warning signs that signal immediate medical attention is needed:

Fever above 104°
Trouble breathing
Wheezing or whistling breath
Chest pain
Dizziness or confusion
Not urinating, dehydration
Seizures
Bluish lips or face
Severe muscle aches that cause trouble/refusal to walk
Fever or cough that improves but then worsens
Weakness or unsteadiness
Symptoms of a chronic medical condition worsen

If you have asthma, be especially vigilant against the flu. Along with getting the flu vaccine, make sure to follow good hygiene such as washing hands frequently and avoiding others who are sick with flu. It’s also important to avoid spreading the flu if you have it. Stay home if you’re sick and cough or sneeze into your elbow rather than your hand.