Page 9 - பள்ளத்தாக்கு மருத்துவ அவசர ஊர்தி News Today : Breaking News, Live Updates & Top Stories | Vimarsana

CNN s Sanjay Gupta helps separate fact from fiction when it comes to a possible COVID-19 vaccine. In regards to what happened to the nurse in San Diego, My guess is that they were exposed just before they got the vaccine and they weren t showing symptoms yet or just afterwards, says Dr. Herold. It s a sad coincidence that if somebody has already been exposed and gotten vaccinated, the vaccine doesn t work within days. I mean it does work within days but certainly not in less than a week, says Dr. Yvonne Maldonado of Stanford. Doctors tell ABC7 News that the first vaccine shot gives 50 percent immunity, which doesn t kick in for a week with the Pfizer vaccine and two weeks with the Moderna vaccine. The second dose then brings immunity to at least 90 percent.

United statesSan diegoNapa queenYvonne maldonadoAmy heroldValley medical centerSouthern californiaBay areaChief medical officerValley medicalஒன்றுபட்டது மாநிலங்களில்சான் டியாகோநாபா ராணிய்வாந் மால்டோனாடோஆமி ஹீரோல்ட்பள்ளத்தாக்கு மருத்துவ மையம்