C.D.C. Releases Guidance For Vaccinated Americans

The Centers for Disease Control and Prevention on Monday issued long-awaited advice to Americans fully vaccinated against Covid-19, freeing them to take some liberties that the unvaccinated should not, including gathering indoors in small groups without precautions while still adhering to masking and distancing in public spaces. The agency offered good news to grandparents who…

Tocilizumab cuts mortality risk in severely ill COVID-19 patients finds new trial conducted in India

Tocilizumab, an anti-inflammatory drug used to treat rheumatoid arthritis, improves outcomes in severely ill COVID-19 patients, finds the results of a new trial conducted in hospitals across India — one of the world’s most ethnically diverse countries. Researchers from the University of Bristol and Medanta Institute of Education and Research in India who led the…