Howard Hughes Medical Institute (HHMI) Investigator David Veesler and his team at the University of Washington have been in the lab day and night scrutinizing people’s immune responses to SARS-CoV-2 and its variants, designing new coronavirus vaccines, and sharing their insights with colleagues in the US and abroad.
The MOH has also shared recommendations on vaccine combination. For instance, those with AstraZeneca (first dose) and AstraZeneca (second dose) should get Pfizer. Those with Sinovac (first dose) and AstraZeneca (second dose), should get AstraZeneca.