Most coronavirus cases are spread by people without symptoms, CDC now says - CNN
Nov 21, 2020 51 secs

"Most SARS-CoV-2 infections are spread by people without symptoms," the agency said in a section of its website devoted to explaining the science of how to use masks to control the spread of the virus.

"CDC and others estimate that more than 50% of all infections are transmitted from people who are not exhibiting symptoms," it added in the guidance posted Friday.

"This means at least half of new infections come from people likely unaware they are infectious to others."

According to the CDC, 24% of people who transmit the virus to others never develop symptoms and another 35% were pre-symptomatic.

It also said 41% infected others while experiencing symptoms.

Peak infectiousness comes five days after infection, the agency said on the website.

"With these assumptions, 59% of infections would be transmitted when no symptoms are present but could range (from) 51%-70% if the fraction of asymptomatic infections were 24%-30% and peak infectiousness ranged 4-6 days."

It cited a study published in July in the Proceedings of the National Academy of Sciences and as-yet unpublished CDC data.


1. Kaitlyn Bristowe and Artem Chigvintsev Explain Why They Were 'So Emotional' After 'DWTS' Win (Exclusive) - Entertainment Tonight
Nov 24, 2020 # politics 1 min, 13 secs
2. Black Friday 2020 TV sale: 65-inch Android TV for $250 coming soon, 55-inch Vizio OLED for $900, 32-inch Fire TV for $100 - CNET
Nov 25, 2020 # technology 1 min, 46 secs
3. Los Angeles Reverses Decision to Close Virus Testing Site for a Film Shoot - The New York Times
Dec 01, 2020 # politics 46 secs
4. Amazon Cyber Monday deals today, Nov. 29: Book promo, Disney toys, Waterpik, Earbuds - WRAL.com
Nov 30, 2020 # technology 2 mins, 29 secs
5. 'X-Men': People Don't Want Storm in the MCU Unless She's Treated Right - Showbiz Cheat Sheet
Nov 29, 2020 # entertainment 37 secs
6. Dow Jones Hits High Amid Coronavirus News As Tesla, Nio, Boeing Rally; Salesforce-Slack Deal Near? - Investor's Business Daily
Nov 26, 2020 # politics 1 min, 52 secs
7. Google’s trade-in values for older Pixels skyrocket when buying the Pixel 4a 5G - 9to5Google
Nov 27, 2020 # technology 36 secs
8. Iran releases Kylie Moore-Gilbert, British-Australian academic, in exchange for 3 prisoners - Fox News
Nov 26, 2020 # politics 1 min, 10 secs
9. Poll Shows Growing Democratic Opposition to Cheap Labor Migration
Nov 25, 2020 # breaking 1 min, 4 secs
10. Ethiopian army ordered to march on Tigray capital: prime minister - Fox News
Nov 26, 2020 # politics 1 min, 45 secs
11. Rockstar Games Confirms Disappointing Red Dead Redemption 2 News - ComicBook.com
Nov 27, 2020 # technology 39 secs
12. AMD Radeon RX 6800 XT & RX 6800 Custom Model Roundup Ft. ASUS, MSI, Gigabyte, PowerColor, Sapphire, XFX, ASRock & More - Wccftech
Nov 25, 2020 # technology 3 mins, 51 secs
13. COVID-19 Statistics | Nov. 27, 2020 - Lost Coast Outpost
Nov 27, 2020 # health 13 secs
14. What overwhelmed hospitals look like
Nov 24, 2020 # breaking 18 secs
15. Best Black Friday headphones deals: Save on AirPods Pro, Bose, Beats, Sony, Jabra, JLab, Sennheiser and more - CNET
Nov 26, 2020 # technology 3 mins, 46 secs
16. Kevin Hart Defends Clubhouse Chat About 'Hoe' Daughter Joke - TMZ
Nov 28, 2020 # entertainment 37 secs

SUBSCRIBE

Get monthly updates and free resources.

CONNECT WITH US

© Copyright 2020 365NEWSX - All RIGHTS RESERVED