A journalist from Thessaloniki has contracted coronavirus for the third time! She reportedly became infected just 18 days after she contracted the disease a second time, despite having been vaccinated against the coronavirus three times. This is a television worker who was diagnosed with covid-19 for the third time on April 19 and tested positive […]
Tag: got sick
Volunteers wanted to deliberately infect with coronavirus
The world’s first medical trial requires additional volunteers as scientists step up efforts to develop better vaccines. The study at Oxford University began in April last year. The first phase, which is still ongoing, aims to figure out how much “amount” of virus (viral load) is needed to cause an infection, while the second focuses […]