Earlier this month, Ottawa gave the green light to Pfizer's vaccine.
Earlier this month, Ottawa gave the green light to Pfizer's vaccine.
Pfizer and its partner BioNTech said that will bring their total current commitment to 200 million doses for the US.
“The bill they are now planning to send back to my desk is much different than anticipated,” Trump said.
The US Centers for Disease Control and Prevention (CDC) said on Tuesday that the altered coronavirus had not yet been detected in the United States.
New cases rose by 6%, or by 4.6 million, in the week to December 20.
Last week the US cyber-security agency said a well-coordinated, highly technical operation penetrated US government and corporate systems.
Federal law required Walmart to spot suspicious orders for controlled substances.
The US coronavirus epidemic has been a big driver of deaths this year, both directly and indirectly.
The leading infectious diseases specialist took the shot 'as a symbol to the rest of the country'.
The passengers managed to activate the emergency slide while the plane was taxiing on runway