Hepatitis-B vaccine will protect by attacking from Covid-19. At present even doctors infected by COVID-19 during treating Covid-19 patients. Advantages of taking hepatitis-B vaccine are protect from attack of Covid-19 infection, it works helping the human body by producing immune system through antibody production that will prevent from getting liver infection. I mean to say doctors/paramedical staff treating Covid-19 patients must take hepatitis-B vaccination. Hepatitis-B vaccine is a must for handling Covid-19 dead bodies. Hepatitis-B vaccine is recommended for people of all ages especially those at an increased risk of getting COVID-19 infection. Hepatitis-B vaccine works to protect from liver failure and poor immune system. I appeal to World Health Organisation and Indian council medical research officials to review the matter and recommend hepatitis-B vaccine for doctors/paramedical staff/all ages of active citizens. Hepatitis-B vaccine developed in India 20 years back. Today is world hepatitis day. Let’s treat, cure Covid-19 by hepatitis-B vaccination. Conclusion : Treating Covid-19 symptoms will not cure Coronavirus but Hepatitis-B vaccine helping human body by producing immunity through antibody production and it is a antiviral vaccine.