So that the antibody is young

The level of antibodies to COVID-19 decreases fastest in young men, and it lasts better and longer in older people, while severe course, increased body weight and a high percentage of lung damage positively affect the immunity produced. This was found out during the study by experts of the Kirov Military Medical Academy and the Helix Laboratory Service. Scientists are inclined to believe that testosterone can suppress the production of antibodies. This is the second Russian study that confirms that immunity after the coronavirus lasts an average of six months, and after that most of the citizens need vaccination. Experts of the Helix Laboratory Service and the Kirov Military Medical Academy from June 1, 2020 to August 1, 2021, within the framework of the Response research project, observed changes in the level of specific antibodies (IgG) in people who had suffered COVID-19 of varying severity, including in asymptomatic form. In

NATO called the condition for dialogue with Russia

“If Russia takes concrete steps to & nbsp; reduce tensions, we are & nbsp; ready to work on & nbsp; building confidence-building measures & nbsp; & mdash; said in the & nbsp; document. The & nbsp; alliance clarified that & nbsp; are aware of & nbsp; RF & nbsp; proposals on & nbsp; European security, but it is also necessary to take into account & nbsp; NATO concerns. Any dialogue, noted in the & nbsp; alliance, should be conducted on the & nbsp; basis of reciprocity, based on & nbsp; fundamental principles and & nbsp; documents that make up the architecture of European security. NATO stressed that Russia should not interfere in relations between the alliance and Ukraine, and noticed that all countries have the right to determine their own future and foreign policy. Earlier, Deputy Foreign Minister & nbsp; of the Russian Federation Sergey Ryabkov threatened NATO with a