#SootinClaimon.Com : ขอบคุณแหล่งข้อมูล : หนังสือพิมพ์ The Nation.
https://www.nationthailand.com/in-focus/40004142
No symptoms? You can still be infectious
A third of the patients who have tested positive for Covid-19 are asymptomatic but can transmit the virus to others. In line with this, the World Health Organisation is urging people to stay at home and strictly comply with Covid-19 preventive measures to help stop the outbreak.
No symptoms? You can still be infectious
Published : August 03, 2021
By : The Nation
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