Pharma chiefs see coronavirus vaccine by year-end, but challenges 'daunting'
  • 4 years ago
Pharmaceutical company executives say rolling out one or several COVID-19 vaccines before 2021 would be "daunting." Full story: https://www.rappler.com/science-nature/life-health/262282-pharma-chiefs-coronavirus-vaccine-year-end-challenges-daunting
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