Send the following on WhatsApp
Continue to ChatCSIR-IMTECH validates new technology that deactivates Covid19 virus within one minute https://lifeandmore.in/life-style/science-tech/covid19-virus-deactivating-technology/
CSIR-IMTECH validates new technology that deactivates Covid19 virus within one minute https://lifeandmore.in/life-style/science-tech/covid19-virus-deactivating-technology/