Most of "America's Frontline Doctors" have not treated a patient for years. There is no evidence that a single one of them has ever treated a COVID patient. Some sources are so discredited that no one should pay attention to the "fabrications" they put forward.
This is what happens when a new more infectious strain becomes dominant and the public health guidance changes. Sadly this was preventable if only Trumpers would have gotten vaccinated.
If they had gotten vaccinated, they'd have to wear masks anyway. If you're vaccinated, aren't you safe? If you're not safe, why get vaccinated? “I don’t know if we’ve reached the end of the scientific era.” — Dr. Martin Kulldorff, Harvard Med School epidemiologist, with a scorching analysis of the CDC’s new guidance.
Go read the Delta and other threads with the information coming out of Israel which caused the guidance to change. As expected, public health guidance will change as new information comes out about new variants which are dominant and highly infectious.
A study of 38,805 cases published by Public Health England on June 11 found that after controlling for age, sex, ethnicity, and vaccination status, people infected by the delta variant had a 2.61 greater risk of being hospitalized within 14 days of infection compared with people infected by the alpha variant. https://assets.publishing.service.g...ants_of_Concern_VOC_Technical_Briefing_15.pdf