Coronavirus

Will new vaccines be better at fighting coronavirus variants?
Moderna expects to have Omicron booster ready by Fall 2022
Moderna applies for approval of COVID-19 vaccine for children
America’s “Test to Treat” has failed. Here’s how to fix it.
WeChat users try to keep Shanghai lockdown protest video ahead of censors 
Strange treatment may restore sense of smell after COVID
New UV light safely kills 98% of airborne pathogens indoors
Vaccine used to treat COVID-19 for first time
One shot of this COVID-19 drug reduces risk of death by ​​60%
China’s COVID-19 cases surge, with low elderly vaccination rates