Russian President Vladimir Putin earlier in the day issued an instruction to the government to analyze the efficacy of Russian vaccines against new coronavirus strains MOSCOW, February 15. /TASS/.

Genetic disorders can occur due to mutations in one gene (monogenic), multiple genes (multifactorial inheritance), and mutation in one or more chromosomes. Point mutations are where one nucleotide in ...

According to Rinat Maksyutov, vaccines that use the Wuhan variant as their base remain effective and on the whole shape herd immunity which will ensure the necessary protection SERPUKHOV /Moscow ...

This goes against one of the key assumptions of the theory of evolution. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Genetic changes that ...