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AAP
AAP
Health
Rachael Ward

Reversing 'zombie' brain fog after COVID-19 infection

Lead researcher Dr Julio Aguado said four drugs were found to rejuvenate the brain after viruses. (HANDOUT/UNIVERSITY OF QUEENSLAND)

Scientists have uncovered how to reverse the ageing effects of 'zombie' cells in COVID-19 patients, sparking fresh hope the findings could be used in Alzheimer's research.

Senescent cells, also known as zombie cells, occur naturally as people age and can contribute to brain fog or memory loss as tissue is inflamed or degenerates.

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