In a new study from the Research Institute of Leumit Health Services in Israel, researchers found a gradual increase in the risk of COVID-19 infection from 90 days after receiving a second dose of the Pfizer-BioNTech vaccine. The study was carried out by. Israel was one of the first countries to roll out a large […]

The post You can have gradual increased COVID risk after second Pfizer vaccine dose appeared first on Knowridge Science Report.

…read more

Source:: Knowridge Science Report


(Visited 2 times, 1 visits today)

NASA Chooses Spacex To Launch A Self Propelled Space Station To The Moon

Leave a Reply

Your email address will not be published. Required fields are marked *