Pharmaceutical companies making COVID vaccines are largely protected legally in the event of harmful side effects, like blood clots that have been linked to jabs from […]
In residents of northern latitudes, the content of vitamin D in the body varies naturally throughout the year. This coincides with varying exposure to sunlight, which […]
Last week, the chief executive of Pfizer said anyone who receives its COVID-19 vaccine will probably need to have a third dose within 6-12 months after […]