Skip to main content
Mayo Clinic Health System
  • Patient Online Services
  • Pay Bill Online
  • Request an Appointment
    • Services
    • Providers
    • Locations

      Minnesota

      • Adams
      • Albert Lea
      • Austin
      • Belle Plaine
      • Blooming Prairie
      • Butterfield
      • Caledonia
      • Cannon Falls
      • Fairmont
      • Faribault
      • Janesville
      • Kenyon
      • Lake City
      • Le Sueur
      • Mankato
      • Montgomery
      • New Prague
      • New Richland
      • Northfield
      • Owatonna
      • Plainview
      • Red Wing
      • Sherburn
      • St. James
      • St. Peter
      • Waseca
      • Waterville
      • Wells
      • Zumbrota

      Wisconsin

      • Arcadia
      • Barron
      • Bloomer
      • Chetek
      • Chippewa Falls
      • Eau Claire
      • Ellsworth
      • Glenwood City
      • Holmen
      • La Crosse
      • Menomonie
      • Mondovi
      • Onalaska
      • Osseo
      • Prairie du Chien
      • Rice Lake
      • Sparta
      • Tomah

      Iowa

      • Decorah
      • Lake Mills

      View map
    • Classes/Events
    • Blog
    • Wellness
    • Referrals
    • COVID-19
    • Influenza

    Recent Posts

    • White smartwatch on wrist
      Speaking of Health
      Interval training for heart health
      January 31, 2023
    • Person feeling sick, drinking beverage, holding tissue
      Speaking of Health
      What should you do if you have COVID-19 or flu?
      January 30, 2023
    • Person outdoors in the cold wearing hat, hoodie and facemask
      Speaking of Health
      Is the extreme cold bad for your lungs?
      January 27, 2023
    Featured Topics
    • Behavioral Health
    • Cancer
    • Children's Health (Pediatrics)
    • COVID-19
    • COVID-19 Vaccine
    • Exercise and Fitness
    • Heart Health
    • Men's Health
    • Neurosurgery
    • Obstetrics and Gynecology
    • Orthopedic Health
    • Weight Loss and Bariatric Surgery
    • Women's Health
    Join our email newsletter
    Speaking of Health
    Monday, April 19, 2021

    Combating allergies, asthma during COVID-19

    Topics in this Post
    • Allergy and Asthma
    • COVID-19
    • COVID-19 Vaccine
    • Infectious Diseases
    • Hot topics
    Blowing nose or sneezing into tissue

    In many parts of the U.S., spring is in full bloom. And with the arrival of spring comes an increase in seasonal allergies, often due to pollen produced by trees. Given the COVID-19 pandemic, many people have questions regarding how to differentiate between symptoms caused by environmental allergens versus the COVID-19 infection.

    COVID-19 is a viral illness that can present with fever; headache; nasal congestion; loss of sense of smell and taste; coughing; wheezing; shortness of breath; or cardiac, gastrointestinal or neurologic manifestations. Symptoms can range widely, from mild to severe.

    Most people may have heard the term allergic rhinitis, which can affect millions of people. This condition occurs when a person's immune system reacts to a foreign substance, such as pollen or pet dander. Typical seasonal allergy symptoms include itchy, watery eyes; itchy, runny nose; sneezing; nasal congestion; or postnasal drip.

    Though certain symptoms can overlap, allergies differ from COVID-19 with respect to the sudden onset of illness and symptoms. COVID-19 symptoms tend to come on quickly and worsen. Though you might experience some of the same symptoms with a cold or other virus, COVID-19 symptoms include fever, shortness of breath, difficulty breathing and potentially some gastrointestinal upset. With allergic rhinitis, patients would not have a fever, which is a COVID-19 symptom.

    For patients with allergies, medications and a change of scenery can improve symptoms. Having seasonal allergies does not put you at greater risk of catching COVID-19.

    If you have known allergies, it is important to know your triggers and make accommodations, especially given the ongoing pandemic. For example, if you are allergic to oak tree pollen, but you have taken to running outdoors versus in a gym, you may want to reduce your mileage and plan to shower immediately after you complete your exercise. If you know dust is a trigger for your allergies, be mindful to adjust your chore schedule to vacuum or mop more often.

    Also, continue to use your medications as prescribed. For effectiveness, make sure you're using your nasal sprays properly. Avoid spraying your septum or nasal bone, which can thin the skin and cause bleeding. Rather, tilt the head down, shake the bottle and then aim toward the ear. Spray and sniff in slowly. Then shake the bottle and repeat in the other nostril.

    Also remember to wipe the nozzle down after each use and not share bottles with anyone else.

    If you find your current over-the-counter allergy medication is not working as effectively as you'd like, consider switching brands for a short time. Oftentimes, your body can build up a tolerance and the medication may become less effective at controlling your symptoms. Switching to another brand for a few weeks may help.

    If your symptoms worsen and you have concerns that you may have contracted COVID-19, you should contact your health care provider.

    Arveen Bhasin, M.D., is an Allergy and Immunology physician at Mayo Clinic in Jacksonville, Florida.

    Information in this post was accurate at the time of its posting. Due to the fluid nature of the COVID-19 pandemic, scientific understanding, along with guidelines and recommendations, may have changed since the original publication date.


    For the safety of our patients, staff and visitors, Mayo Clinic has strict masking policies in place. Anyone shown without a mask was either recorded prior to COVID-19 or recorded in a non-patient care area where social distancing and other safety protocols were followed.
    Topics in this Post
    • Allergy and Asthma
    • COVID-19
    • COVID-19 Vaccine
    • Infectious Diseases
    • Hot topics

    Related Posts

    Masked person wearing earmuffs and coat outdoors State of COVID-19 pandemic with omicron variant
    Person with dermal piercing and neck tattoo Endemic vs. epidemic vs. pandemic: What you need to know
    Kids and parents doing homework and looking at a cellphone COVID-19 booster vaccinations extended to kids 5–11

    Stay Connected

    • Contact Us
    • Notice of Nondiscrimination
    • Notice of Privacy Practices
    • Terms of Use
    • Privacy Policy
    • About Us
    • Careers
    • Volunteer
    • Donate
    • For Patients & Visitors
    • Financial Assistance
    • Community Resources
    • Mayo Clinic Connect
    • For Medical Professionals
    • Press Room
    • Mayo Clinic
    • Home
    © 2018 - 2023 Mayo Clinic Health System