A new vaccine to fight the respiratory syncytial virus (RSV) is on the horizon. Pfizer said trials show the vaccine is more than 85% effective in preventing the illness in older adults.
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A new vaccine to fight the respiratory syncytial virus (RSV) is on the horizon. Pfizer said trials show the vaccine is more than 85% effective in preventing the illness in older adults.
Read the full story at [ Ссылка ]