PETALING JAYA: If you think that a slight cough or sneeze is harmless, you cannot be more mistaken.
Studies have shown that droplets can travel up to a distance of 2m – about the size of a queen-sized mattress!
Thursday, 20 Feb 2020
PETALING JAYA: If you think that a slight cough or sneeze is harmless, you cannot be more mistaken.
Studies have shown that droplets can travel up to a distance of 2m – about the size of a queen-sized mattress!
