ICMR study finds Covaxin booster dose improves effectiveness against Delta, Omicron variants
The antibody response, clinical observations, viral load reduction and lung disease severity after virus challenge were observed…
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Browsing Tag
vaccine effectiveness
Researchers devise age-based eligibility method to measure vaccine effectiveness in data-deficient…
The team exploits the fact that many governments applied age-based eligibility cut-offs when rolling out their vaccination…
COVID-19 vaccines ‘highly effective’ against B1.617.2 variant: UK research
PHE said that while the Pfizer/BioNTech vaccine was 88 per cent effective against symptomatic COVID-19 from the B1.617.2 variant…