Pfizer
Pfizer studying effects of 3rd vaccine dose
Pfizer announced Thursday that it has begun studying a third dose of its COVID-19 vaccine, part of a strategy to guard against mutated versions of the coronavirus.
How would COVID-19 vaccine makers adapt to variants?
By tweaking their vaccines, a process that should be easier than coming up with the original shots.
Pfizer COVID-19 vaccine works well in big ‘real world’ test
A real-world test of Pfizer’s COVID-19 vaccine in more than half a million people confirms that it’s very effective at preventing serious illness or death, even after one dose.
‘Don’t worry, come forward’: Asian nations get 1st shots
Many nations in the Asia-Pacific region are rolling out the first shots for COVID-19 this week.
Pfizer COVID-19 vaccine shows 95 pct efficacy, eligible for youths: panel
A South Korean panel of experts said Tuesday that vaccines for the novel coronavirus by U.S. pharmaceutical company Pfizer Inc. showed a more than 95 percent efficacy rate, and the use of the vaccine is not problematic for young people.
AstraZeneca: Vaccine may work against UK variant
The developers of AstraZeneca’s coronavirus vaccine say the shot appears to work against the variant detected in Britain late last year.
Study finds 'Oxford vaccine' may reduce virus transmission
AstraZeneca’s COVID-19 vaccine does more than prevent people from falling seriously ill — it appears to reduce transmission of the virus and offers strong protection for three months on just a single dose, researchers said Wednesday in an encouraging turn in the campaign to suppress the outbreak.
Malaysia expected to get Pfizer COVID vaccine on Feb 26
Malaysia is expected to receive the first batch of Pfizer-BioNTech coronavirus vaccine on Feb 26, said Health director-general Tan Sri Dr Noor Hisham Abdullah.
Can COVID-19 vaccines be mixed and matched?
Can COVID-19 vaccines be mixed and matched?
Study suggests Pfizer vaccine works against virus variant
New research suggests Pfizer’s COVID-19 vaccine can protect against a mutation found in the two more-contagious variants of the coronavirus that have erupted in Britain and South Africa.