1. Corona COVID bed availability in Govt. hospitals - https://www.wbhealth.gov.in/pages/corona/bed_availability
2. Notification regarding COVID-19 safety norms - https://wb.gov.in/upload/MCLNEWS-210424165651654.pdf
3. Corona Virus and Guidelines - https://www.wbhealth.gov.in/contents/corona_virus
4. West Bengal Govt. Health Portal - https://www.wbhealth.gov.in/