Given the proliferation of new strains, scientists analyzed how the symptoms of COVID-19 changed and which became dominant. British researchers...
symptoms
In the biological basis of chronic fatigue syndrome and long-term covid (post-covid syndrome), American scientists have found much in common...
Postcoid syndrome can include many symptoms associated with a previous infection, says Andrey Pozdnyakov, Candidate of Medical Sciences, in an...
Rospotrebnadzor (formerly the Russian Sanitary and Epidemiological Supervision) said on its website today that it is impossible to determine the...
Doctor of Biological Sciences Alexander Buteyko, head of the laboratory of biology at the Ivanovsky Institute of Virology, named in...
Recent studies by scientists from the University of Florida have identified early messengers of a severe form of coronavirus, which...
New variants of the coronavirus carry with them other symptoms as well, according to a study from King's College London....
A new strain of coronavirus, which has caused devastating consequences in India, provokes blood clots and threatens hearing loss. The...
Without coughing and shortness of breath, but with nausea and pain, "gastric covid" proceeds, says the Russian allergist-immunologist Vladimir Bolibok...