Tuesday, 1 September 2020

Disease outbreak news from the WHO: Circulating vaccine-derived poliovirus type 2 – Sudan

On 9 August 2020, the Federal Ministry of Health, Sudan notified WHO of the detection of a

Published on September 01, 2020
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Webb Zooms into Helix Nebula

A new image from NASA’s James Webb Space Telescope of a portion of the Helix Nebula highlights comet-like knots, fierce stellar winds, and ...