1. Epidemic – When a large numbers of people affected by same infection, the situation is called epidemic. ( Noun )
2. Pandemic – Widely spread over a large part of world or country. ( Adjective )
3. Isolation – A state of separation from others and staying alone. ( Noun )
4. Quarantine – A specific period of time for which a person or an animal is kept in isolation, may be for the reason of disease. ( Noun )
5. Lockdown – A situation when people are not allowed to leave or enter a specific area or building because of emergency. ( Noun )
6. Social Distance – Keeping distance socially among the members of same or other social group. ( Noun )
7. Virology – A branch of science , deals with virus and virus affected diseases. (Noun )
8. Vaccine – A substance or Biological preparation injected into the body to provide required immunity or to produce antibodies against a disease or to protect from a disease.
9. Moratorium – A temporary ban or stopping on an activity , can be done by any official agreement. ( Noun )
10. Defer – Something postponed or delay to a later period of time. ( Verb )
