Are Bluish Lips a Symptom of COVID-19? Here's What Doctors Say

In severe cases, COVID-19 can cause bluish lips due to low oxygen. Doctors explain why this is one coronavirus symptom you don’t want to ignore.

When to go to the ER for COVID-19 – Children's Health

CDC - Learn more about the symptoms of COVID-19

Going to the Doctor During COVID-19: What You Need to Know

Sick With COVID-19? How to Treat Yourself at Home

The 21 symptoms of COVID-19 to watch out for

Coronavirus disease 2019 (COVID-19): MedlinePlus Medical Encyclopedia

How to Identify the Different Symptoms of the Flu and Covid-19

Long-Haul COVID-19 Symptoms May Appear in This Order

Hey Vermonters, here's what to do if you think you might have

Sick With COVID-19? How to Treat Yourself at Home

COVID-19 vs. Flu: How to Tell the Difference and Protect Yourself

What to know about coronavirus symptoms and prevention in 2 simple

COVID-19 vs. Flu: How to Tell the Difference and Protect Yourself

Symptoms of COVID-19 and when to seek care

Oregon Health Authority - Testing positive for #COVID19 can make