Axios1 week agoCoronavirusNew COVID variants are a reminder of coronavirus realityAmid record low hospitalizations, new COVID variants remind people the virus is still evolving, requiring continued vigilance. [ more ]
Cbsnews4 days agoCoronavirusCOVID "likely growing" in D.C. and 12 states, CDC estimatesCOVID-19 infections are increasing in 12 states and D.C. after a spring slowdown, dominated by KP.2 and KP.1.1 "FLiRT" variants. [ more ]
time.com3 months agoCoronavirusHow COVID-19 Vaccines and Infections Are Tweaking Our ImmunityAfter vaccination and infection, the immune system develops broader defenses against COVID-19, including variants. T cells generated in response to Omicron variants recognize conserved parts of the virus, helping to prevent severe reinfections. [ more ]