A man found that he has COVID-19 after he went to Mission Hospital in Mission Viejo for an unrelated health issue, a few weeks after getting the second shot.
Reports alleged that US scientist Peter Daszak, one of the members of WHO's COVID-19 investigation team, was funded by China and worked at the Controversial Wuhan lab for years.
The WHO's team of experts said that the COVID-19 outbreak almost certainly did not start in a Chinese lab but its path from animals to humans needs further investigation.
Researchers found that on average, blood oxygen levels, body temperature and inflammatory markers improved in patients treated with bevacizumab in addition to standard care.