omicron threat south african scientists probe link between covid 19 variants and untreated hiv
Ever since the news of the Omicron variant being detected first in South Africa in an AIDS patient, scientists started investigating the link between HIV cases and Covid-19. According to the Scientists, in some cases, mutations take place inside infected people whose immune systems have already been weakened by other factors such as untreated HIV. According to the BBC, researchers have already noticed that Covid-19 can remain for many months in patients who are HIV positive.
Professor Linda-Gayle Bekker, who heads the Desmond Tutu HIV Foundation in Cape Town, said that the immune system would kick a virus out quickly if it is fully functional. She also said, “If someone’s immunity is suppressed, then we see virus persisting. And it doesn’t just sit around, it replicates. And as it replicates it undergoes potential mutations.”
Earlier, when South African scientists were tracking the new Coronavirus variant, Omicron. They said that Omicron may have emerged from that patient who was already suffering from HIV/AIDS and prolonged Covid-19 infection.
In South Africa, one case was reported this year, where a woman continued to test positive for Covid-19 for almost eight months. The virus underwent more than 30 genetic shifts. Professor Tulio de Oliveira, who leads the team, said that it is a plausible explanation that individuals that are immuno-suppressed can be a source of virus evolution. However, Professor Salim Karim, a leading HIV specialist said that the link between immuno-suppressed patients and new Covid variants is “a highly plausible hypothesis.” Reportedly, in South Africa, nearly eight million people are living with HIV. However, about one-third of them are not currently taking medication.
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