Denmark is sequencing all coronavirus samples and has an alarming view of the U.K. variant

"Like a speeding car whose brake lines have been cut, the coronavirus variant first spotted in Britain is spreading at an alarming rate..

1/

washingtonpost.com/world/europe/u…
".and isn’t responding to established ways of slowing the pandemic, according to Danish scientists who have one of the world’s best views into the new, more contagious strain.

"Cases involving the variant are increasing 70 percent a week in Denmark, despite a strict lockdown

2/
“We’re losing some of the tools that we have to control the epidemic,” said Tyra Grove Krause, scientific director of the institute, which has begun sequencing every positive coronavirus test to check for mutations.

3/
"By contrast, the US is sequencing 0.3 percent of cases, ranking it 43rd in the world and leaving it largely blind to the variant’s spread.

"British Prime Minister Boris Johnson suggested for the first time that the variant may be more deadly than previous strains

4/
'Danish public health officials say that if it weren’t for their extensive monitoring, they would be feeling a false sense of confidence right now. Overall, new daily confirmed cases of the coronavirus in Denmark have been dropping for a month.

5/
"But the British variant is spreading so quickly that Danish authorities project it will be the dominant strain of the virus in their country as early as mid-February.

"US CDC warned Friday that the U.K. variant, known as B.1.1.7, could be prevalent [in the US] by March.

6/
"Danish officials say that as a result, daily coronavirus cases there could quadruple by the beginning of April. Charts from the public health institute project that in the worst-case contagion scenarios, even with a strict lockdown in effect, cases would skyrocket.

7/

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More from @yaneerbaryam

24 Jan
Yesterday Belgium reported 2,444 new cases (1/10 of peak) and 55 deaths.

Starting Wednesday, Belgium will close their borders to non-essential travel in an attempt to limit the spread of new variants.

france24.com/en/europe/2021… ImageImage
Spain cases increase rapidly, yesterday 42,885 new cases and 400 deaths. Trajectory is similar to that of Portugal (see yesterday’s update). ImageImageImage
Zimbabwe is battling an outbreak that grew rapidly in December. Cases and test positivity are beginning to decline.

Cases are down to 60% of peak. ImageImage
Read 5 tweets
23 Jan
Ireland has continued success with declining case rates, suggesting containment is possible despite having a high level of UK variant.

They recently decided to extend current restrictions “well into February”.

irishtimes.com/news/health/co… ImageImage
Portugal’s condition becomes dire as they begin their battle against the more transmissible UK variant.

Yesterday they reported 13,544 cases and 221 deaths. Test positivity is at 18% and climbing rapidly.

ImageImage
To put the Portugal numbers into perspective, compare per capita case and death rates with those from the US. ImageImage
Read 4 tweets
22 Jan
Iceland success:

- 5 new cases yesterday (it would be good have report of how many are pre-quarantined)
- 29 total deaths. None this year.
Brazil continues to battle the new variant, cases and deaths are high.

The celebration of Carnival in Rio de Janeiro has been canceled.
In Massachusetts, Gov Charlie Baker (@MassGovernor), declared today that he will loosen restrictions, citing decreasing test positivity and decreasing hospitalizations. A step in the wrong direction.

Note the small decrease in hospitalizations.
Read 6 tweets
21 Jan
Some countries are in severe crisis mode, but recently many countries are improving. Today we highlight the countries that are now less than 20% of their peak in new cases. Not only are these countries succeeding, but this is a significant shift in the global situation.
At EndCoronavirus.org/countries, we sort countries into three categories: “winning”, “nearly there”, “needs action”

“Winning” report very few new cases
“Nearly there” made significant progress reducing cases, less than 20% of peak
“Needs action” are those that haven’t gotten there
Recently more countries became “nearly there,” the number increased from 10 to 25 in a month, with almost all of them coming from the “needs action.” Let’s look at what is happening.
Read 31 tweets
20 Jan
Denmark continues to improve rapidly, 7-day average is down from 3,600 to 1,300, nearly reduced by a factor of 3.

Restrictions in Denmark until Feb 7 include a 5-person limit on public gatherings and the closure of bars, restaurants and schools.
Australian success continues: Two days of no (zero) cases of local transmission. All new cases (25 in two days) were imported from overseas and already quarantined.
UK case rates are going down significantly, showing that the new variant can be controlled. Yesterday 37,610 new cases, down from a peak of over 68,000.

Today UK reported 1,610 deaths, new high. Another week or two before deaths significantly decline.

bbc.com/news/uk-557221…
Read 5 tweets
19 Jan
Indonesia yesterday reported 12,818 new cases and 238 deaths.

Cases are rising rapidly, low test rate, and high test positivity of 25-30% suggest more cases are being missed.

“Hospitals on Java, the country’s most populous island, are on the brink of collapse...”
Indonesia recently appointed a new Health Minister and there are hopes of a science-based response. The previous HM advocated widespread use of an unproven treatment he developed.

Hopefully they look to nearby Australia for example and support.

sciencemag.org/news/2021/01/c…
Vietnam (population nearly 100 million) continues to see success, reporting only 5 cases yesterday, for a total of 1,536 cases.

All international travelers to Vietnam are quarantined upon arrival. Nearly 18,000 people are currently quarantined.
Read 4 tweets

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