Cold and flu

Cold and Flu Treatment

Feeling under the weather? InstantScripts can help you manage the symptoms of a cold or flu from the convenience of home.

Speak to our doctors 24/7

dr-sarah

Dr. Sarah Cavanagh Chief Medical Officer InstantScripts

How our doctors can help

Referrals or tests
Referrals or tests
Management plan
Management plan
Medical information
Medical information
Treatment options
Treatment options

Need your prescription?

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Request to have an eScript sent straight to your phone and email.

Want your medication delivered?

Medication delivery

We offer same-day delivery on medication to select locations in Australia for a small delivery fee.

What is the difference between cold and flu?

How long do symptoms of cold and flu last?

Cold symptoms typically last for about 7 to 10 days, while flu symptoms can last from a few days to two weeks, with the most severe symptoms usually improving within 3 to 5 days. If you are experiencing symptoms you should stay home so as not to spread the virus. Both colds and flu are primarily spread through respiratory droplets when an infected person coughs, sneezes, or talks. They can also spread by touching surfaces contaminated with the virus and then touching the face. InstantScripts can help with a medical certificate if you are experiencing symptoms.

When should I see a doctor for cold or flu symptoms?

You should see a doctor if you experience:

- Difficulty breathing or shortness of breath

- Chest pain or pressure

- Severe or persistent vomiting

- Confusion or sudden dizziness

- Symptoms that improve but then return with fever and worse cough

Can I get the flu vaccine if I have a cold?

Yes, you can receive the flu vaccine if you have a mild cold; however, if you are experiencing moderate to severe illness, it’s best to wait until you recover.

Are antibiotics effective against colds and flu?

No, antibiotics are not effective against colds or flu since they are caused by viruses. Antibiotics only work against bacterial infections. If a secondary bacterial infection occurs, a doctor may prescribe antibiotics.

A cold is usually a milder illness caused by various viruses, primarily rhinoviruses. Symptoms include a runny or stuffy nose, sore throat, and mild cough. The flu (influenza) is caused by the influenza virus and tends to come on suddenly, with more severe symptoms such as high fever, body aches, extreme fatigue, and chills.