How long does protection from COVID-19 vaccines last?

How long does protection from COVID-19 vaccines last?
The world’s fastest pace of spreading infections and the highest daily increase in coronavirus cases are pushing India further into a deepening and deadly health care crisis.
French-Austrian vaccine developer Valneva on Wednesday announced that it had launched a Phase 3 trial of its candidate vaccine against COVID-19—the last testing stage before seeking regulatory approval.
One of the largest reports on COVID-19 vaccination in pregnancy bolsters evidence that it is safe although the authors say more comprehensive research is needed.
US drugmaker Pfizer on Wednesday confirmed that suspect doses of its coronavirus vaccine that were seized in Mexico and Poland were indeed fake, with doses going for as much as $1,000 a shot, according to US media.
India reported a global record of more than 314,000 new infections Thursday as a grim coronavirus surge in the world’s second-most populous country sends more and more sick people into a fragile health care system critically short of hospital beds and oxygen.
When given a choice, most individuals with an average risk of colorectal cancer said they would prefer a stool-based screening test for colorectal cancer over colonoscopy, the method most often recommended by health care providers, according to results published in Cancer Prevention Research, a journal of the American Association for Cancer Research.
Radiation therapy is used as a treatment for more than half of all cancer patients and can be highly effective at shrinking tumors and killing cancer cells. But radiation treatment can also damage healthy tissue, including tissue in the mouth and gastrointestinal tract. This tissue injury can lead to oral mucositis, esophagitis, and proctitis—painful and …
https://podtrac.com/pts/redirect.mp3/traffic.libsyn.com/secure/partiallyexaminedlife/PMP_90_4-17-21.mp3 What’s the meaning behind the continued international popularity of kaiju media in which giant creatures stomp on cities and beat each other up? Is this just pro wrestling drama with special effects, or does it relate to deep-seated feelings of helplessness in the face of natural disasters? Perhaps both? Your Pretty Much Pop hosts …