The new 2026-2027 COVID-19 vaccines are available. Experts explain who should get one the shots and why, the best time to get vaccinated, side effects and more.

COVID booster vaccinations reduced the likelihood of hospitalization related to COVID in patients with autoimmune diseases, with monovalent and bivalent booster vaccines showing 38% and 32% ...

COVID-19 boosters significantly reduce hospitalization and ICU admissions in patients with cancer, but uptake remains low, necessitating targeted interventions to improve vaccination rates. Monovalent ...

Temporarily pausing DMARD therapy following a COVID booster vaccine did not enhance immunogenicity but did increase disease ...

According to data from the CDC, about 70% of Americans were considered fully vaccinated against COVID as of May 2023. Under the direction of Health and Human Services Secretary Robert F. Kennedy Jr., ...

Even as the acute phase of the COVID-19 pandemic has faded into memory, one question has continued to trouble clinicians and ...

COVID vaccines will be free and recommended only for those most at risk of serious illness. The changes mark the end of Australia's stand-alone COVID vaccine program that was introduced during the ...

Adults in Ontario can begin booking a bivalent COVID-19 vaccine booster dose on Monday, the province says. Spots opened for ...