Answer:
infection
Explanation:
Hepatitis A is a highly contagious, short-term liver infection caused by the hepatitis A virus.
hope this helped,brainliest
The answer is number two which is Hyperactivity
Answer: They are highly communicable (spread from person to person)
Explanation: Not all STDs are curable most can get meds that make the symptoms not as but they will not cure the person. They do not always have symptoms some do not know they have it till testing has been done. They cannot spread through casual contact, sexual intercourse, oral, or kissing needs to happen. they are highly communicable because they can be passed from person to person through their methods of being passed.
A.
(Kinda something that you should know, but hey i won't judge)
