A research of 400 specimens from 14 #covid19 patients by #CUHK found that 3 of the 14 patients still had virus in their stool samples after their respiratory samples are all clear. The amount of virus in stool samples is comparable to those in deep throat saliva.
More from this research.
At this stage, CUHK's researchers have NOT tested whether the virus in the stool samples are dead fragments or living virus. if they are living virus or can breed living virus, they are infectious.
The researchers are suggesting to add stool sample test as a supplementary test to deep throat saliva test for patients who do not have sputum, for 1) among the samples examined, saliva samples had a 42% false negative rate and 2) stool samples are easier to collect.
Researchers explain that the false negative rate of deep throat saliva tests may be due to wrong way to provide saliva by the patients. Patients should, before everything else in the morning, sniffle and get the nasal discharge back into their throat then spit in the test tube.
After all researchers advise all members of the public to pay close attention to hand hygiene, particularly for care takers and people in food preparation work, as gastrointestinal tract is also an important transmission route, directly and indirectly.
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#BREAKING HK top court ruled in favour of journalist @Baochoy’s appeal , quashing all her conviction and fines as the court found “there was no reason that bona fide investigative journalism … should be excluded from the phrase ‘other traffic and transport related purpose’.”
Choy was found guilty of “making false statement” 2 years ago for choosing the purpose of “other traffic and transport related matters” on the application form for car owner info from public registries controlled by the Transport Dept.
Choy’s search was for her award winning investigative report on #721YuenLongAttack in 2019. The application form then provided only 3 purposes for applicants after an amendment to remove the open-ended “other:” column in Oct 2019.
Tsui Hon-Kwong, veteran member of disbanded #HongKongAlliance - the group who hosted candlelight vigil for #June4 for three decades in HK, was taken away by police. He kept upholding his candle for #TiananmenMothers until police shut the door.
A man whose phone torch was on was taken away by police after a search. An officer snatched his phone as a group of officers escorted him into the search zone.
At a point people were lined up to wait for police search.
#BREAKING League of Social Democrats leader #ChanPoying was taken away minutes after she showed up with a small candle for #TiananmenMothers and two yellow flowers. She resisted and tried to uphold what she had in hands.
Heard LSD’s Chan Po-Ying said “why must police station? I don’t mind here.” before police bundled her into a police car.
Truck driver turned activist To Chi-kuen was taken away by police. He apparently carried nothing with him except wearing a tee that says “I don’t want to remember but I dare not to forget”.
#JUSTNOW This woman was taken away by police after a search. Not immediately clear what triggered the search. She upheld a small card with the Chinese characters “conscience” during the search. She wore a yellow mask, a black tee, a yellow skirt, and yellow socks with “Hong Kong”
“Going to a police station. Going to Wan Chai Police Station,” the woman shouted as police bundled her away.
A woman surnamed Cheung and in all black outfit was searched and let go by police. She told reporters police didn’t specify what made her suspicious and only checked her ID and bag. She took the search rather easy, “everyone knows what day is it today.”
#thread
On the protest-annulled Labour Day in HK, leftist party League of Social Democrats and the Women Workers Association would have small group petitions separately outside the government HQs to advocate for labour rights.
Before the 1st group LSD arrived , some 20-30 officers were seen deployed nearby with at least two holding a video camera to record the petition.
When Chan Po-ying, chairwoman of LSD arrived, an acting sergeant from the central police precinct read out an 8-point “reminder” to her. The points will be laid out in English translation from the next tweet.