Bharat Biotech International Limited on Tuesday said its intranasal COVID-19 vaccine iNCOVACC, now available on the Cowin portal, is priced at ₹800 (excluding GST)...
The central government has ordered Covid-19 testing for all passengers entering from China, Japan, South Korea, Hong Kong, and Thailand at the Delhi International...
There are multiple intricate elements to a commercial HVAC system. When all these elements work in harmony, the cooling system performs optimally. Even though...