19รับ100ทํา400ถอน200Even more investigate is ongoing to raised understand the distribute of the virus and which configurations are most dangerous and why. Yet another particular person can then agreement the virus when infectious particles that go through the air are inhaled at small vary (this is commonly called brief-selection aerosol or https://louisrpolk.educationalimpactblog.com/57547845/an-unbiased-view-of-19ร-บ100ท-า400ถอน200