A team of Princeton researchers found that while masking limited RSV, colds and flu during the COVID-19 pandemic, those effects could wane even if everyone kept masking indefinitely.
Three calendar years into the pandemic and with Omicron spreading faster than any other coronavirus variant, the goal of herd immunity looks out of reach.
Princeton researchers expose consequences of vaccine nationalism dailyprincetonian.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailyprincetonian.com Daily Mail and Mail on Sunday newspapers.
The allocation of COVID-19 vaccine between countries has thus far tended toward vaccine nationalism, wherein countries stockpile vaccines to prioritize access for their citizenry over equitable vaccine sharing.
Vaccine nationalism could lead to increase in coronavirus variants: Study indiatimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from indiatimes.com Daily Mail and Mail on Sunday newspapers.