Claire Gillespie

About Health, a Dotdash Meredith Brand, is an award-winning online resource for empathetic, trustworthy, and actionable health and wellness information so you can make the best choice for your health. We reach more than 9 million readers a month. We ensure the accuracy of our content by relying on seasoned health journalists, credentialed medical professionals and thorough fact checkers. Learn more about us and our editorial process.

Latest from Claire Gillespie
Coronavirus vs Black Plague , Woman Checking Her Temperature in Bed
COVID-19 vs. Black Plague: What Do These Infectious Diseases Have in Common?
Man's hand holding two white tablets, close-up. Hydroxychloroquine at Home
Why You Should Not Try To Make Hydroxychloroquine at Home
Ill woman looking at thermometer.
How Long Does COVID-19 Last? What To Expect if You Contract the Virus
coronavirus-headache ,covid-19 , coronavirus , headache
Is a Headache a Symptom of COVID-19?
Midsection Of Woman Holding Brush With Fallen Hair , coronavirus-hair-loss , covid-19 , coronavirus , pandemic , hair-loss
How Is COVID-19 Linked to Hair Loss?
woman in dark-green t-shirt, frowning and looking up while thinking or feeling guilty, remembering something awkward. Toxic-positivity
What Is Toxic Positivity—And Why Is It Dangerous?
Can Mosquitoes Carry COVID-19?
Serene woman floating on back in swimming pool
Is It Possible to Catch COVID-19 in a Swimming Pool?
coronavirus-twice ,covid-19, coronavirus, Young woman having asthma attack or choking can't breath suffering from respiration problems standing outdoors on a urban street
Why You Can You Get COVID-19 Twice
Businesswoman in mask seated at workplace desk feels unhealthy. protective-mask-carbon-monoxide-poisoning , protective-mask, carbon-monoxide-poisoning
Does Wearing a Face Mask Reduce Oxygen—and Can It Increase CO2 Levels?
If You Already Had COVID Do You Need the Vaccine? A doctor is giving a vaccine to a young woman on a white background
Do You Need the Vaccine if You've Already Had COVID-19?
What Are Comorbidities—and How Do They Affect COVID-19?
How to Know if Your N95 Mask Is Counterfeit or Real
Intensive care caucasian doctor examines intubated critical condition
Why 'Silent Hypoxia' Can Make Some Patients with COVID-19 Critically Ill
What Exactly Is 'COVID Arm'? COVID-19 Vaccines Leave Some Patients With Itchy (But Harmless) Rash
Sex After Birth: How Long to Wait and What to Expect
Viruses vs. Bacteria: What's the Difference?
Blood Donation: Who Can Do It, How Often You Can Give, and Everything Else You Need to Know
Period Pain
Period Pain: Why It Happens and How to Take Control of It, According to Ob-Gyns
Anal Cancer Deaths Are on the Rise—Here's 3 Warning Signs to Look Out For
Three women in the shower
Is It Bad to Pee in the Shower? We Asked a Urologist
With Omicron Variant Infections Rising, Should You Change Your Holiday Plans? Here's What Experts Say
Peeing After Sex: Is It Really Necessary? Here's What Experts Say
Woman feeding mother at table, What Is Caregiver Burnout—And How Can You Prevent It? Here’s What Experts Say
What Is Caregiver Burnout—And How Can You Prevent It? Here's What Experts Say