Novavax COVID-19 Vaccine Side Effects

Generic name: sars-cov-2 (covid-19) nvx-cov2373 vaccine, recombinant

Medically reviewed by Drugs.com. Last updated on Apr 14, 2023.

Note: This document contains side effect information about sars-cov-2 (covid-19) nvx-cov2373 vaccine, recombinant. Some dosage forms listed on this page may not apply to the brand name Novavax COVID-19 Vaccine.

Applies to sars-cov-2 (covid-19) nvx-cov2373 vaccine, recombinant: intramuscular suspension.

Serious side effects

Along with its needed effects, sars-cov-2 (covid-19) nvx-cov2373 vaccine, recombinant (the active ingredient contained in Novavax COVID-19 Vaccine) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor or nurse immediately if any of the following side effects occur while taking sars-cov-2 (covid-19) nvx-cov2373 vaccine, recombinant:

More common

Fever
headache
joint or muscle pain
nausea
unusual tiredness or weakness
vomiting

Rare

Swollen, painful, or tender lymph glands in neck, armpit, or groin

Incidence not known

Anxiety
blue or pale skin
burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings
chest discomfort or tightness
chest pain, possibly moving to the left arm, neck, or shoulder
chills
cough
difficulty swallowing
dizziness
fainting
fast heartbeat
hives, itching, skin rash
puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
trouble breathing

Other side effects

Some side effects of sars-cov-2 (covid-19) nvx-cov2373 vaccine, recombinant may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: