Health

Scientists excited by AI tool that grades severity of rare cancer

AI is twice as good at grading the aggressiveness of tumours than lab analysis, a study suggests.

Zimbabwe's cholera crisis fuelled by chronic water shortages

A man jumps over a storm water drain with flowing sewage in Chitungwiza, Zimbabwe, 9 October 2023

Wheelbarrows are carted around in search of community centres and churches willing to share water.

Risk of viral airborne transmission peaks within 5 seconds of face-to-face encounters

Researchers visualized and measured the flow field of aerosol particles derived from exhaled air and examined the risk of viral exposure during face-to-face encounters, such as while walking, jogging, running, or sprinting. The results showed that the number of aerosol particles during face-to-face encounters peaked within 5 seconds after the encounter and rapidly declined thereafter.

Scots NHS doctors: Rise in patients waiting 24 hours in A&E 'shocking'

The number waiting 24 hours or more was over 250 times higher than it was in 2019, figures have shown.

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Scientists excited by AI tool that grades severity of rare cancer

Zimbabwe's cholera crisis fuelled by chronic water shortages

Risk of viral airborne transmission peaks within 5 seconds of face-to-face encounters

Scots NHS doctors: Rise in patients waiting 24 hours in A&E 'shocking'

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