FDA authorizes Abbott’s fast $5 COVID-19 test It comes with an app that displays if you test negative Nicole Wetsman The Verge

A COVID-19 test that takes 15 minutes and can be run without lab equipment was just granted emergency use authorization by the Food and Drug Administration. It will cost $5, and runs on a simple card that uses the same technology as a pregnancy test.

Japan researchers say ozone effective in neutralising coronavirus Japanese researchers said on Wednesday that low concentrations of ozone can neutralise coronavirus particles, potentially providing a way for hospitals to disinfect examination rooms and waiting areas. Rocky Swift U.S.

TOKYO (Reuters) - Japanese researchers said on Wednesday that low concentrations of ozone can neutralise coronavirus particles, potentially providing a way for hospitals to disinfect examination rooms and waiting areas.

Damage from whopper hurricanes rising for many reasons A destructive storm is rising from warm waters. Again. America and the world are getting more frequent and bigger multibillion dollar tropical catastrophes like Hurricane Laura, which is... AP NEWS

 ...America and the world are getting more frequent and bigger multibillion dollar tropical catastrophes like Hurricane Laura, which is menacing the U.S. Gulf Coast, because of a combination of increased coastal development, natural climate cycles, reductions in air pollution and man-made climate change, experts say.

https://www.cnn.com/2020/08/26/politics/cdc-coronavirus-testing-guidance/index.htmlhttps://www.cnn.com/2020/08/26/politics/cdc-coronavirus-testing-guidance/index.html

The C.D.C. changes testing guidelines to exclude those exposed to virus who don’t exhibit symptoms.

The Centers for Disease Control and Prevention quietly modified its coronavirus testing guidelines this week to exclude people who do not have symptoms of Covid-19 — even if they have been recently exposed to the virus.

Experts questioned the revision, pointing to the importance of identifying infections in the brief window immediately before the onset of symptoms, when many individuals are thought to be most contagious.