Bangkok: Dr. Yong Poovorawan, MD, a member of the Royal Academician and head of the Clinical Virology Center at the Faculty of Medicine, Chulalongkorn University, has addressed the recent COVID-19 outbreak in Singapore, emphasizing that it is not a cause for panic in Thailand.
According to Thai News Agency, Dr. Yong highlighted that the variant causing the outbreak in Singapore, NB.1.8.1, was prevalent in Thailand last year but has since subsided. He noted that the variant does not increase the severity of the disease, and most of the Thai population already has pre-existing immunity.
Dr. Yong explained that the current outbreak in Singapore is seasonal, with a peak typically occurring during this time each year. In Thailand, COVID-19 outbreaks have historically surged after Songkran, peaking in May and June before gradually decreasing. However, this year, despite large Songkran celebrations, there was no major outbreak, suggesting that the NB.1.8.1 variant is unlikely to significantly impact Thailand.
Dr. Yong also mentioned that the current strain circulating in Thailand is not expected to be NB.1.8.1. Instead, a new upgraded strain is anticipated. He referenced the cicada strain, which the World Health Organization had previously identified as a strain to monitor. However, this strain has not caused any issues and has disappeared.
Dr. Yong stressed the importance of maintaining hygiene practices to reduce the spread of COVID-19, particularly among schoolchildren, as schools reopen. He advised proper handwashing, using alcohol-based sanitizers, and wearing masks in crowded areas. While mask-wearing for healthy individuals is not necessary, it is recommended for those who are unwell.
Regarding vaccination, Dr. Yong noted that the need for COVID-19 vaccination has decreased as the disease's severity has diminished. He compared the COVID-19 vaccine to the flu vaccine, emphasizing its higher cost and side effects. As the virus mutates rapidly, the development of vaccines to keep up with circulating strains has been challenging, reducing the demand for COVID-19 vaccination.
In conclusion, Dr. Yong reassured that there is no need to panic in Thailand, as the disease has not become more severe, and the population's existing immunity helps mitigate its impact.