ScienceDaily: Top Health News


Researcher urges caution on AI in mammography

Posted: 25 Feb 2022 10:56 AM PST

Analyzing breast-cancer tumors with artificial intelligence has the potential to improve healthcare efficiency and outcomes, but doctors should proceed cautiously, according to a new editorial.

Study questions the role of vitamin D2 in human health but its sibling, vitamin D3, could be important for fighting infections

Posted: 25 Feb 2022 05:59 AM PST

New research has found significant differences between the two types of vitamin D, with vitamin D2 having a questionable impact on human health. However, the study found that vitamin D3 could balance people's immune systems and help strengthen defences against viral infections such as Covid-19.