A 4th dose of Covid-19 vaccine will be needed, Pfizer’s CEO says, but the company is working on a shot to handle all variants
To help fend off another wave of Covid-19, people will need a fourth dose of vaccine, Pfizer CEO Albert Bourla told CBS on Sunday.
"Many variants are...
Dr. Sanjay Gupta: Is America ready to take the next step in its Covid-19 recovery?
As we reach the second anniversary of the World Health Organization acknowledging Covid-19 as a pandemic on March 11, 2020, we appear to be...
Only 2% of Americans now live in counties with high Covid-19 levels
Just 2% of the United States population -- about 7 million people -- lives in a county where the US Centers for Disease Control...
China: Businesses shut as officials widen Covid lockdowns
Multinational companies have halted some operations as China widens its Covid lockdowns - among its biggest since the start of the pandemic.
Tens of millions...
All UK travel rules to end on Friday, says government
The transport secretary has confirmed that all remaining Covid travel measures will be scrapped.
Currently, everyone travelling to the UK must complete a passenger locator...
