Diseases, Conditions, Syndromes

Research team confirms immunity to COVID-19 reduces contagiousness

Nearly one in three people exposed to SARS-CoV2 is infected, and as many as two in five with the omicron variant. In the case of immunity—conferred by vaccination, infection or a combination of the two—this rate drops ...

Diseases, Conditions, Syndromes

AI system spots childhood disease like a doctor

An artificial intelligence (AI) programme developed in China that combs through test results, health records and even handwritten notes diagnosed childhood diseases as accurately as doctors, researchers said Monday.

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