ไวรัส Covid-19 แพร่กระจายไปไกลถึง 4 เมตร, and the sole can also spread Recently, the US Centers for Disease Control and Prevention issued an early warning that the new coronavirus can spread in the air up to 13 feet (เกี่ยวกับ 4 เมตร), and it may also be contaminated to the soles of shoes and cause transmission. This information is …