here we go again: Next major COVID variant IS poised to be more deadly, doctors warn after studying patient who harbored Omicron for six months

South African researchers found that the Covid infection mutates over time

An HIV-infected patient saw cell death and fusion increase over six months

This indicates a new more dangerous variant could arise from milder omicron



But researchers in South Africa say the virus still has the potential to get deadlier after examining an immunocompromised HIV patient who harbored the virus for half a year. he had a weakened immune system

Over time, the virus evolved to cause more cell death and cell fusion, leading to inflammation in the lungs.

These effects more closely resembled those of the ancestral Covid strain than the Omicron strain, according to Alex Sigal, leader of the study.

The patient is one of the longest known sufferers of Omicron, which itself is widely believed to have evolved in someone with a severely weakened immune system.

Immunocompromised people cannot adequately clear out infection, which allows the virus to continually replicate and mutate in their body over time, before spreading to others with its new alterations.

Still, the findings from South Africa represent just one theory about the future of Covid's spread and protection gained through vaccination and prior infection puts the US - and world - in a stronger position to beat back another deadly surge.

The finding comes amid warnings that China's unrelenting Covid outbreak could spawn a doomsday variant which has the potential to send the world back to square one in its fight against the virus.




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