Exposure History of Covid-19 diagnosed cases of Sri Lanka

Exposure History of Covid-19: How the virus has been spread among Sri Lankan,ශ්‍රීලාංකිකයන් අතර වෛරසය පැතිරී ඇති ආකාරය, இலங்கையர்களுக்கிடையில் வைரசு பரவிய விதம்

Health Ministry has released the exposure History of Covid  - 19 diagnosed cases of Sri Lanka. It reveals that, how the virus has been spread among them.