Contact tracing was first time used during Ebola virus cases in Africa. Singapore has also developed an app to identify and isolate coronavirus positive people.
from Jagran Josh https://ift.tt/2UEJ44q
Contact tracing was first time used during Ebola virus cases in Africa. Singapore has also developed an app to identify and isolate coronavirus positive people.
Subscribe To Get All The Latest Updates!

No comments:
Post a Comment