noval corona virus

Total lockdown was implemented in Tamil Nadu from 25th March 2020 using the National Disaster Management Act. This total.lock down continued for nearly months un the whole of India and relaxations were made later. The cases of second…

Covid 19 Noval Corona Virus which originated form China in December 2019 kept spreading throughout the world by 2020. Since there had been no specific medicines to cure Covid 19, medicines used to treat HIV and Tuberculosis were used as…