Across
- 5. A sanitize use liquid with alcohol to kill germs
- 6. A medical use with needle to insert dead or weakened virus into the human body for protection to that virus.
Down
- 1. A virus started since 2019 December tills now.
- 2. A machine detecting human body's temperature.
- 3. A way to stop spreading the virus by putting a person who was infected by a virus away from the people.
- 4. A capsule which may be swallowed by human body, mostly be eaten when people feel sick.