主题：【原创】新冠疫苗之谜：灭活Vs mRNA -- 菜根谭

At least 125,000 fully vaccinated Americans have tested positive for Covid and 1,400 of those have died, according to data collected by NBC News. ... The 125,682 "breakthrough" cases in 38 states found by NBC News represent less than .08 percent of the 164.2 million-plus people who have been fully vaccinated since January ... But the total number of breakthrough cases is likely higher than 125,683, since nine states, including Pennsylvania and Missouri, did not provide any information, while 11, like Covid hotspot Florida, did not provide death and hospitalization totals. Four states gave death and hospitalization numbers, but not the full tally of cases.

For other states that publish data like Utah, it's clear breakthrough cases have accelerated in the past two months. In Utah on June 2, 2021, just 27 or 8 percent of the 312 new cases in the state were breakthrough cases. As of July 26 there were 519 new cases and almost 20 percent or 94 were breakthroughs, according to state data.

In Virginia, total breakthrough cases resulting in death from Covid-19 went from 17 in mid-July to 42 on Friday.

In Oklahoma, where cases are up by 67 percent, state officials broke down the data to show that for residents who got Johnson & Johnson vaccine the incidents of breakthrough were greater at 160 per 100,000 people compared to 93 per 100,000 for Moderna.