Why you shouldn't step out of home without a mask?

New Delhi: Dr Sangita Reddy, joint managing director, Apollo Hospitals, tweeted this image, saying, "It's amazing how much good wearing a mask can do! Check out how the use of normal everyday masks can prevents respiratory droplets from spreading outside ur body & potentially sharing viruses.

Wearing a Mask needs 2 become an act of hygiene when in public #MasksSaveLives #maskon."