måndag 21 mars 2022

Leading virologist Dr Yong Poovorawan said that a blood test can detect Covid-19 infection even in people who have no symptoms from the disease. The Nation


Use Covid blood tests to calculate percentage of Thai population infected: virologist

Covid-19 infections behave like a pyramid, Yong said in a Facebook post on Monday. At the base of the pyramid are the 90 per cent or more of patients who have no or mild symptoms, especially with the Omicron variant.

However, at the top of the pyramid with severe symptoms are the elderly and people with underlying health conditions.

Yong cited a study of 80 children aged 5 to 11 who were not in a risk group and had never shown signs of infection. The study, conducted by the Yong-led Centre of Excellence in Clinical Virology, tested the children's blood and found that five of them had been infected but remained asymptomatic as they developed natural immunity to the Covid virus spike protein. Such immunity cannot be produced by vaccines.

The children belong to a segment of the Thai population that remain asymptomatic and have to take blood tests to know they have been infected with Covid-19.

Thus blood tests would be the only way to find out how many people in Thailand have been infected with the virus and developed natural immunity.

However, natural immunity to the spike protein or nucleocapsid does not last long. The bodies' immune response drops to 25 per cent one year after infection.

Yong said blood tests to detect natural immunity to the spike protein could be used in parallel with people's vaccination history.

He added that Thailand should use blood tests to calculate what percentage of the population have been infected.

Published : March 21, 2022 

By :  THE NATION

The Chonburi Department of Public Health announced 1,128 new and confirmed cases of Covid-19 today with three new deaths, March 21st, 2022. PATTAYA News

Chonburi announces 1,128 new and confirmed cases of Covid-19 and three new deaths

Highlights:

  • 1,128 new confirmed cases of Covid-19 in Chonburi today

  • 4,016 positive ATK (rapid antigen) tests were reported but all require a second confirmed PCR test before being counted as official cases. The ATK positive tests are just "possible" cases until confirmed by PCR. TPN notes, however, that second confirmed tests are no longer mandatory except for high-risk groups.
  • 1,386 (PCR) and 3,202 (ATK) recovered and were released from medical care
  • Three new deaths

The Chonburi Department of Public Health announced 1,128 new and confirmed cases of Covid-19 today with three new deaths, March 21st, 2022.

This makes a total of 64,128 cases (PCR) and 91,417 cases (ATK) of Covid-19 in the current round of infections, with 11,854 (PCR) and 38,891 (ATK) people still under medical care/supervision, and with a total of 116 recorded deaths in Chonburi since the start of this recent round of infections at the beginning of this year, January 2022.

Additionally, 1,386 (PCR) and 3,202 (ATK) people were also released and recovered yesterday in Chonburi. 52,158 (PCR) and 52,526 (ATK) people in total have now been released from medical care and recovered in Chonburi since this current wave of Covid-19 began at the beginning of this year, January 2022.

Four people were listed as being in serious condition in Chonburi currently, either on a ventilator or pneumonia. Two of them were not vaccinated. According to the Chonburi Department of Public Health, the vast majority of recent cases, at 99.610 percent, are mild or asymptomatic.

The three new deaths were aged 72, 77, and 78 with severe personal health problems and pre-existing conditions. ฺOne of them was not vaccinated.

In total, 2,020,572 people in Pattaya and Chonburi have received their first dose of a Covid -19 vaccine which is 86.75 percent of the total Chonburi population. Of those, 306,291 have received their first dose and are what the Thai government calls 608 groups (elders, have chronic health problems, and pregnant) which is 82.80 percent of those in these risk groups in Chonburi.

904,827 people have received their triple dose which is 38.85 percent of the total Chonburi population. Of those, 156,236 are 608 groups which is 42.23 percent of those in these risk groups in Chonburi.

The district-level new cases were as follows today:

Mueang Chonburi 272, Si Racha 302, Banglamung (Pattaya) 236, Panat Nikhom 19, Sattahip 88, Ban Bueng 62, Phan Thong 66, ฺBor Thong 9, Ko Chan 7, Nong Yai 2, Ko Si Chang 2, and 63 people transferred from other provinces for medical care.

The details on the cases are as follows:

  1. Work and stayed in Rayong, transferred from other provinces for medical care, 42 cases
  2. Risky occupations meeting many people, 29 cases
  3. 28 medical personnel
  4. 11 back from other provinces from Chahoengsao (5), Kanchanaburi (1), Chanthaburi (1), Pichit (1), Ratchaburi (1), Suphan Buri (1), and Ubon Ratchathani (1)
  5. Close contacts from previously confirmed cases in families – 228 cases, in workplaces –75 cases, close personal contacts – 62 cases, and joined a party – 3 case
  6. Close contacts of a confirmed patient (under investigation), 40 cases
  7. 610 cases of close contacts of a confirmed patient (under investigation)



🔴 #COVID19 update on Monday ⬇️ 23,441 new cases ⬆️ 88 deaths ⬆️ 240,339 active cases ⬆️ 1,464 serious cases. Richard Barrow



söndag 20 mars 2022

Chonburi hosts "Bangsaen 42 Chonburi Marathon" with more than 9,000 participants this morning under strict Covid-19 rules - The Pattaya News

Chonburi hosts "Bangsaen 42 Chonburi Marathon" with more than 9,000 participants this morning under strict Covid-19 rules

Bang Saen, Chonburi –

More than 9,000 runners participated in the "Bangsaen 42 Chonburi Marathon" at Bang Saen beach in Chonburi today, March 20th, organized under the government's "COVID Free Setting" measures.

Bang Saen Mayor Narongchai Khunpluem and MICE & Communication Managing Director Rath Jirotwanichakorn welcomed the participants who were gathering at the starting point in front of the Bangsaen Heritage Hotel at around 2:00 A.M. this morning.

The marathon, organized under the Road Race Elite Label standards according to the rules of the World Athletics Road Race for the first time in Thailand, was about 42.195 kilometers, featuring beautiful scenery of Chonburi's tourist attractions along the way, such as Bang Saen Beach, Leamthaen, Khao Sam Muk, Ang Sila, Chonlamakwithi Bridge, etc.

Moreover, the event had complied with the public health's COVID Free Setting. All runners must be fully vaccinated and present their negative ATK results tested one day before the event. The participants were divided into three groups and released at the different time period to reduce congestion and maintain social distance. And, yes, the runners wore masks.


Foreign affairs ministry reminds tourists Thailand's land borders mostly still closed | Thaiger

Foreign affairs ministry reminds tourists Thailand's land borders mostly still closed

After the CCSA announced yesterday that Thailand will scrap requirements for pre-travel PCR tests for foreign flyers, the foreign affairs ministry reminds wannabe international travellers that most land border crossing points remain closed to them. The CCSA also says that only four land border posts are open to tourists and expats: Nongkhai and Udon Thani (near the Laos border) and Songkhla and Satun (near Malaysia). Tourists entering Thailand through these posts must still apply via Thailand Pass, which requires pre-travel PCR tests.

Thailand Pass requires several documents including vaccination status, proof of booking into a Thai hotel pending the result of the RT-PCR post-arrival test, the US$20,000 insurance requirement, and personal documentation. The Tourism Authority of Thailand says the process can take up to seven days.

Thai immigration authorities are also reminding long-stay tourists and expats that holding a re-entry permit upon leaving Thailand does not cancel out the requirement to apply online for Test & Go before coming back. Returning expats have been refused boarding of their flight when they failed to show a Test and Go QR code.

"A valid re-entry permit protects an existing visa, but all entrants require prior Thailand Pass permission irrespective of visa status".

SOURCE: Pattaya Mail