covid-19 vaccine

A new discovery about

Scientists have a new explanation for why adenovirus-based COVID-19 vaccines — like those from AstraZeneca and Johnson & Johnson — carry a risk of serious blood clots.

The Ministry of Health said that side effects of the AstraZeneca Covid-19 vaccine (if any) only occur within 28 days after use, and people who have been vaccinated should not

AstraZeneca said it has begun recalling COVID-19 vaccines worldwide due to 'a surplus of updated vaccines available' since the pandemic.

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UK company Emergex will soon start clinical trials of a second-generation Covid-19 vaccine in the form of a paste that is applied to the skin and uses T cells to destroy infected

Overcoming difficulties and challenges on the way of scientific research, Sarah Gilbert and her colleagues successfully invented the Oxford/Astrazeneca Covid-19 vaccine.

There were 4 out of 8 lots of mice that were tested for Covid-19 vaccine by VABIOTEC, which were evaluated by the National Institute of Hygiene and Epidemiology to have antibody

Eight healthy volunteers were vaccinated to produce specific antibodies against nCoV.

Playing games is not just a way to kill time in between seasons. With this puzzle game, you can help find the cure for the Covid-19 epidemic.