Health Articles

Different types of COVID-19 vaccines: How they work

Article | Updated on August 25, 2022.

Find out how different COVID-19 vaccines cause your body to create antibodies that will fight the COVID-19 virus.

COVID-19, cold, allergies and the flu: What are the differences?

Article | Updated on October 14, 2022.

Knowing if you have COVID-19, a cold, the flu or seasonal allergies isn't easy. Find out about the differences between these illnesses.

Pregnancy basics: Quick guide to what's ahead

Article | Updated on November 8, 2022.

Understand the basics of what happens during each trimester of pregnancy and the steps you can take to stay healthy.

COVID-19: Long-term effects

Article | Updated on June 28, 2022.

Learn about the possible long-term effects of COVID-19.

COVID-19 vs. flu: Similarities and differences

Article | Updated on October 11, 2022.

Find out the similarities and differences between coronavirus disease 2019 (COVID-19) and the flu (influenza), and learn about ways to prevent getting these diseases.

Safe outdoor activities during the COVID-19 pandemic

Article | Updated on January 11, 2023.

Looking for fun outdoor activities you can enjoy safely during the COVID-19 pandemic? Here are several options to try.

COVID-19 travel advice

Article | Updated on February 15, 2022.

Traveling during COVID-19? Follow these tips for safely flying, driving and staying at hotels.

Herd immunity and COVID-19: What you need to know

Article | Updated on September 27, 2022.

Get the facts about coronavirus and herd immunity.

Debunking COVID-19 myths

Article | Updated on September 27, 2022.

Don't fall for these popular myths about preventing or treating COVID-19.

How well do face masks protect against COVID-19?

Article | Updated on June 11, 2022.

Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and how to use them.

COVID-19 vaccines: Get the facts

Article | Updated on December 17, 2022.

Find out about the COVID-19 vaccines, the benefits of COVID-19 vaccination and the possible side effects.

COVID-19: Who's at higher risk of serious symptoms?

Article | Updated on September 27, 2022.

Other health conditions can increase your risk of developing dangerous symptoms if you get coronavirus disease 2019 (COVID-19).

Refine your search