Doctors at Turgut Ozal Medical Centre collected plasma from donors who have recovered from the novel coronavirus and used it to treat a patient who was severely unwell with the disease.
Researchers managed to restore partial cell function in the brains of pigs 10 hours after they were killed, a breakthrough that experts say throws into question the very definition of death.
The war in Yemen has caused a major health crisis across the country and kidney failures alone have taken 1,200 lives so far.
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