Sweating for no apparent reason is the most common warning sign of Parkinson's disease.

Volunteers who received the American "Pfizer" vaccine against the Corona virus said that the side effects of the vaccine are similar to the effects of "severe drunkenness", according to a report published by the "Independent" newspaper.

 The European Commission has given the green light to a deal to acquire 300 million doses of an experimental vaccine against Corona virus developed by German companies BioNTech and American Pfizer.

Representatives of Russian laboratories, where tests are conducted to identify infection with Covid-19, said that false indications for tests for infection with the Corona virus can appear as a result of the actions of doctors and patients themselves.