When the Delta variant dominated, vaccination and prior infection protected against Covid-19, but vaccination was safest, study finds - CNN
- When the Delta variant dominated, vaccination and prior infection protected against Covid-19, but vaccination was safest, study finds CNN
- New data show those who recovered from Covid-19 were less likely than vaccinated to get infected during Delta wave STAT
- CDC report finds prior infection provided strong protection against COVID-19 in 2021, but experts warn it's 'playing with dynamite' to get sick on purpose Yahoo! Voices
- Vaccination protects against Covid-19 hospitalization more than prior infection CNN
- ADHS report shows unvaccinated at 17.5 times greater risk of COVID hospitalization KTAR.com
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