The corona virus that started spreading in China at the end of 2019 is still not fully under control. Corona has become a major problem as it continues to mutate. Due to this continuous transformation, various countries of the world are struggling to cope with this. From the developed countries to the backward countries, nothing is spared.
In this case, 2 new variants of the Omicron virus have been identified that have evolved to be highly contagious. The newly emerging Omicron virus variants ‘PF.7 and PA.5.1.7’ are highly contagious. They found the PF.7 variant in Shaoguan and Yantai, China. PA.5.1.7 has been found in Shaguan City, Guangdong Province.
The variants ‘PF.7 and PA.5.1.7’ are more easily infectious. Malignancies that easily break down previous immunity and spread. The BF7 variant can infect people even if they have been infected with the corona virus before or have been fully vaccinated.
Meanwhile, corona vaccines are highly effective in preventing severe illness and death from the virus. The World Health Organization predicts that the PF7 variant will have the greatest impact worldwide. The PF7 variant of Omicron virus is circulating in Belgium, Germany, France, Denmark and the UK.