The COVID-19 virus affects different people in different ways. Most infected people will develop mild to moderate symptoms.

Common symptoms:

fever.
tiredness.
dry cough.
Some people may experience:
aches and pains.
nasal congestion.
runny nose.
sore throat.
diarrhoea.
On average it takes 5–6 days from when someone is infected with the virus for symptoms to show, however it can take up to 14 days.
People with mild symptoms who are otherwise healthy should self-isolate. Seek medical attention if you have a fever, acough, and difficulty breathing.

Prevention:

STAY HOME. SAVE LIVES.
Help stop coronavirus
1 STAY home
2 KEEP a safe distance
3 WASH hands often
4 COVER your cough
5 SICK? Call the helpline

Treatments:-
Till date, there are no specific vaccines or medicines for COVID-19.

Treatments are under investigation, and will be tested through clinical trials.
Self-care
If you feel sick you should rest, drink plenty of fluid, and eat nutritious food. Stay in a separate room from other family members, and use a dedicated bathroom if possible. Clean and disinfect frequently touched surfaces.

Everyone should keep a healthy lifestyle at home. Maintain a healthy diet, sleep, stay active, and make social contact with loved ones through the phone or internet. Children need extra love and attention from adults during difficult times. Keep to regular routines and schedules as much as possible.

It is normal to feel sad, stressed, or confused during a crisis. Talking to people you trust, such as friends and family, can help. If you feel overwhelmed, talk to a health worker or counsellor.

Medical treatments
If you have mild symptoms and are otherwise healthy, self-isolate and contact your medical provider or a COVID-19 information line for advice.

Seek medical care if you have a fever, cough, and difficulty breathing. Call in advance.