First lady Jill Biden has tested positive for COVID-19 again in an apparent rebound case, after she initially tested negative for the...
Paxlovid, Pfizer’s antiviral pill, has emerged as the “superior choice” of treatment for unvaccinated, elderly or immunocompromised people with Covid-19 Paxlovid, Pfizer’s...
New Delhi: A combination of two antiviral drugs, nirmatrelvir and ritonavir, sold by Pfizer under the brand name Paxlovid, could reduce the risk...