WHO says delta is the fastest and fittest Covid variant and will 'pick off' most vulnerable - CNBC

1. WHO says delta is the fastest and fittest Covid variant and will 'pick off' most vulnerable  CNBC
2. Unvaccinated Americans are at risk of a possibly more dangerous Covid-19 variant. These are the most vulnerable states  CNN
3. Dangerous Delta Variant Likely To Quickly Dominate In US, Scientists Say : Shots - Health News  NPR
4. Unvaccinated Americans are at risk of an aggressive and more dangerous Covid-19 variant. These are the most vulnerable states  Channel3000.com - WISC-TV3
5. Ask Dr. Nandi: It's not just Delta other coronavirus variants also worry scientists  WXYZ
6. View Full Coverage on Google News

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