Last month, Joe Biden announced the Kovid-19 vaccine policy.

Last month, Joe Biden announced a policy requiring most federal health care workers and employees to be vaccinated against Kovid-19 and urging large employers to give their workers weekly injections or tests. The entry into force of the mandate remains to be formalized. US President George W. Bush said Wednesday that the rate of vaccination against Kovid-19 in the United States has risen by more than 20 percent after several institutions approved the vaccine requirements as …