Coronavirus

You think you have COVID? What to know about your symptoms and how long to recover

A car passenger sits in her vehicle as she allows a healthcare professional to swab her nose for a COVID-19 PCR Nasal Swab test at a Nomi Health testing center inside Tropical Park in Miami, Florida, on Tuesday, May 24, 2022.
A car passenger sits in her vehicle as she allows a healthcare professional to swab her nose for a COVID-19 PCR Nasal Swab test at a Nomi Health testing center inside Tropical Park in Miami, Florida, on Tuesday, May 24, 2022. dvarela@miamiherald.com

Are you feeling sick?

Maybe it’s COVID. Or the flu. Perhaps its just a cold.

It can be hard to tell unless you get tested. All three illnesses have similar symptoms although they are caused by different viruses. Some people might even get COVID and the flu at the same time.

Certain symptoms are more common with COVID, such as loss of smell or taste. And colds are usually milder than the flu.

The time it takes to recover from each illness also differs. And while there are pills to help treat COVID, not everyone is eligible. It’s also not meant to be an alternative to vaccination.

Here’s a guide to help you out:

What are the most common symptoms of COVID-19?

The Mayo Clinic says the most common symptoms of COVID are:

Fever

Cough

Tiredness

Other common symptoms include:

Loss of taste or smell

Muscle aches

Headache

Sore throat

Congestion or runny nose

Nausea or vomiting

Diarrhea

How long does it take for COVID symptoms to appear? What about the flu and the common cold?

COVID symptoms can appear 2 to 14 days after you’re exposed to the virus, although some people are asymptomatic. Flu symptoms tend to appear one to four days after exposure, while common cold symptoms tend to appear one to three days after exposure, according to the Mayo Clinic.

READ MORE: There’s a new, more contagious omicron strain, and it’s in Miami-Dade. Here’s what we know

How long does it take to recover from COVID vs. the flu or cold?

If you fall ill with COVID-19, it can generally take up to two weeks to recover, although some people could have symptoms for weeks or months after recovering. This is known as long-term COVID.

For the common cold, most people recover within 3 to 10 days. Some colds, though, can last as long as two or three weeks. For the flu, most people recover within a few days up to two weeks, according to the Centers for Disease Control and Prevention.

READ NEXT: Is it COVID or a cold? Can pills help? Time for a test? What to know about Florida surge

What medication can I take for COVID?

If you fall ill with COVID-19, you might be eligible to get Paxlovid or Molnupiravir, antiviral pills meant to help certain high-risk COVID patients combat the illness at home. The pills, which are under emergency-use authorization, require a doctor’s prescription and can be fulfilled at select pharmacies including Publix, CVS, Walgreens and Walmart.

And unlike monoclonal antibody treatments, which require injections or IV infusion, Paxlovid and Molnupiravir are oral medications. You swallow them like Tylenol.

READ MORE: Where can you get a COVID pill in Miami and the rest of South Florida? Here’s your list

The FDA says the pills should be taken by eligible patients as soon as possible once they test positive. Paxlovid can be given to people as young as 12. Molnupiravir is for certain patients 18 and older. Treatment should begin within five days of the beginning of symptoms. However, the pills are not an alternative to COVID-19 vaccinations, the U.S. Food & Drug Administration says.

Check with your doctor to see if you’re eligible for the pills. Make sure to mention allergies, illnesses and whether you’re taking any medication, including vitamins or herbal products.

Health officials also recommend people get a COVID-19 vaccine and booster to help reduce their risk of serious illness. If you have COVID, you should not get the vaccine or booster until your isolation period is over. And yes, you can get a COVID vaccine and a flu vaccine at the same time.

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Difference in symptoms between COVID, the flu and the common cold

COVID, the flu and the common cold are caused by different viruses. Colds are also usually milder than the flu, while COVID can sometimes be worse than the flu. COVID is also usually contagious longer than the flu, according to the CDC.

Again, all three illnesses have similar symptoms but there are some differences. Unless otherwise noted, the info comes from the Mayo Clinic:

New loss of taste or smell is common with COVID and rare with the flu. It can sometimes happen with a common cold if you have a stuffy nose.

While diarrhea, and nausea or vomiting sometimes happen with COVID and the flu, it never happens with the common cold. With the flu, these symptoms are more common in children.

Muscle aches, tiredness and fever usually occur with COVID and the flu. It can sometimes happen with a cold.

Secondary bacterial infections are more common with the flu than COVID, per the CDC.

While sneezing sometimes happens with the common cold, it rarely happens with COVID. The CDC says sneezing sometimes happens with the flu.

People with colds are more likely to have a runny or stuffy nose than people who have the flu.

I think I have COVID. What should I do?

Think you have COVID? Get tested to check. If you test positive, speak with your doctor to see if you’re eligible for a COVID pill. You should also quarantine. If you live with others, isolate yourself in a room. If you have to be around others, wear a mask and ask them to wear one, too.

At least you have lots of entertainment options to keep you distracted: TikTok, Netflix, Youtube, Disney Plus ... and the list goes on.

READ NEXT: Can I throw used COVID tests in the trash? What about hazardous waste? Curious305 investigates

This story was originally published June 10, 2022 at 11:34 AM.

Michelle Marchante
Miami Herald
Michelle Marchante covers the pulse of healthcare in South Florida and also the City of Coral Gables. Before that, she covered the COVID-19 pandemic, hurricanes, crime, education, entertainment and other topics in South Florida for the Herald as a breaking news reporter. She recently won first place in the health reporting category in the 2025 Sunshine State Awards for her coverage of Steward Health’s bankruptcy. An investigative series about the abrupt closure of a Miami heart transplant program led Michelle and her colleagues to be recognized as finalists in two 2024 Florida Sunshine State Award categories. She also won second place in the 73rd annual Green Eyeshade Awards for her consumer-focused healthcare stories and was part of the team of reporters who won a 2022 Pulitzer Prize for the Miami Herald’s breaking news coverage of the Surfside building collapse. Michelle graduated with honors from Florida International University and was a 2025 National Press Foundation Covering Workplace Mental Health fellow and a 2020-2021 Poynter-Koch Media & Journalism fellow.  Support my work with a digital subscription
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