quote:Op donderdag 12 maart 2020 07:33 schreef _I het volgende:
Op herhaling
From the abstract:
The early detection and isolation of cases was estimated to prevent more infections than travel restrictions and contact reductions, but integrated NPIs would achieve the strongest and most rapid effect.
If NPIs could have been conducted one week, two weeks, or three weeks earlier in China, cases could have been reduced by 66%, 86%, and 95%, respectively, together with significantly reducing the number of affected areas. However, if NPIs were conducted one week, two weeks, or three weeks later, the number of cases could have shown a 3-fold, 7-fold, and 18-fold increase across China, respectively.
Results also suggest that the social distancing intervention should be continued for the next few months in China to prevent case numbers increasing again after travel restrictions were lifted on February 17, 2020.
Elke week eerder ingrijpen scheelt heel veel. Als China 1, 2 of 3 weken eerder had gereageerd met deze maatregelen, had dat resp. 66, 86 0f 95% van de gevallen gescheeld.
ABSTRACT
HCoV-19 (SARS-2) has caused >88,000 reported illnesses with a current case-fatality ratio of ~2%. Here, we investigate the stability of viable HCoV-19 on surfaces and in aerosols in comparison with SARS CoV-1. Overall, stability is very similar between HCoV-19 and SARS-CoV-1.
We found that viable virus could be detected in aerosols up to 3 hours post aerosolization, up to 4 hours on copper, up to 24 hours on cardboard and up to 2-3 days on plastic and stainless steel. HCoV-19 and SARS-CoV-1 exhibited similar half-lives in aerosols, with median estimates around 2.7 hours. Both viruses show relatively long viability on stainless steel and polypropylene compared to copper or cardboard: the median half-life estimate for HCoV-19 is around 13 hours on steel and around 16 hours on polypropylene.
Our results indicate that aerosol and fomite transmission of HCoV-19 is plausible, as the virus can remain viable in aerosols for multiple hours and on surfaces up to days.
Verspreiding gaat via waterdruppels in de lucht die met hoesten en ademen verspreid worden en blijven wel tot 3 uur in de lucht hangen (dus luchten!!).
Ben benieuwd of dat doorgaat, de scholen sluiten.quote:Op donderdag 12 maart 2020 13:06 schreef tombolafan het volgende:
Straks persconferentie, ben benieuwd
Crisisoverleg kabinet over corona, schoolleiders willen scholen sluiten - https://nos.nl/l/2326799
twitter:wojespn twitterde op donderdag 12-03-2020 om 15:49:00 Jazz star Donovan Mitchell has tested positive for the coronavirus, league sources tell ESPN. Jazz players privately say that Rudy Gobert had been careless in the locker room touching other players and their belongings. Now a Jazz teammate has tested positive. reageer retweet
|
Forum Opties | |
---|---|
Forumhop: | |
Hop naar: |