This post is different than regular technical posts but at this situation we should help each other by spreading the technology which may help us.
I came across a post on Twitter by which I got to know about a watsapp alert service powered by World health organization:
I tried it out by following this link and by sending any random message which will activate the service: https://api.whatsapp.com/send?phone=41798931892&text=hi
This would help us to keep upto date with all required information
Take care of you and your loved ones. Hope it helps.