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Nu meddelar Folkhälsomyndigheten att vaccination mot varken influensa eller pneumokocker skyddar mot lunginflammation orsakad av sjukdomen covid-19.
Original Article: Vaccination mot pneumokocker eller influensa skyddar inte mot covid-19NEXT ARTICLE
A vaccine is a biological preparation that improves immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing microorganism, and is often made from weakened or killed forms of the microbe, its toxins or one ...