A health care worker prepares a dose of the Pfizer-BioNTech Covid-19 vaccine in Lake Worth, Florida. Photo: Bloomberg A health care worker prepares a dose of the Pfizer-BioNTech Covid-19 vaccine in Lake Worth, Florida. Photo: Bloomberg
A health care worker prepares a dose of the Pfizer-BioNTech Covid-19 vaccine in Lake Worth, Florida. Photo: Bloomberg

‘Delta a nasty one’: US to recommend Covid-19 vaccine boosters

  • US facing renewed wave of infections fuelled by Delta variant
  • Booster shot programme could start as early as September

Topic |   Coronavirus pandemic
A health care worker prepares a dose of the Pfizer-BioNTech Covid-19 vaccine in Lake Worth, Florida. Photo: Bloomberg A health care worker prepares a dose of the Pfizer-BioNTech Covid-19 vaccine in Lake Worth, Florida. Photo: Bloomberg
A health care worker prepares a dose of the Pfizer-BioNTech Covid-19 vaccine in Lake Worth, Florida. Photo: Bloomberg
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