LAHORE: British scientists say that the use of lockdown and face masks can reduce the spread of the second and third wave of corona virus. A study published by British scientists says that the use of face masks at all times and lockdown can prevent the spread of a new wave of corona virus.
Research has shown that everyone wearing a face mask greatly reduces the spread of the virus. At the same time, the economy can be reopened while maintaining social distance. Scientists' research also suggests that homemade face masks can be used to protect against the virus.