Skip to main content

Check Your Symptoms
Find A Doctor
Find A Dentist
Connect to Care
Find Lowest Drug Prices

Health
A-Z
Health A-Z
Common Conditions
ADD/ADHD
Allergies
Arthritis
Cancer
Coronavirus (COVID-19)
Depression
Diabetes
Eye Health
Heart Disease
Lung Disease
Orthopedics
Pain Management
Sexual Conditions
Skin Problems
Sleep Disorders
View All
Resources
Symptom Checker
WebMD Blogs
Podcasts
Newsletters
Best Hospitals
Find a Doctor
Children's Conditions A-Z
Surgeries and Procedures A-Z
- Symptom Checker COVID-19: Check Your Symptoms Now
- Slideshow Get Help for Migraine Relief
Drugs &
Supplements
Drugs & Supplements
Find & Review
Drugs
Supplements
Drug Basics & Safety
Commonly Abused Drugs
Taking Meds When Pregnant
Tools
Manage Your Medications
Pill Identifier
Check for Interactions
Drug Comparison Tool
- Slideshow Vitamins You Need as You Age
- Coronavirus COVID-19 Vaccines
Living
Healthy
Living Healthy
Diet, Food & Fitness
Diet & Weight Management
Weight Loss & Obesity
Food & Recipes
Fitness & Exercise
Beauty & Balance
Healthy Beauty
Health & Balance
Sex & Relationships
Oral Care
Living Well
Women's Health
Men's Health
Aging Well
Healthy Sleep
Healthy Teens
- Article Smart Grocery Shopping When You Have Diabetes
- Quiz Do You Know the Benefits of Walking?
Family &
Pregnancy
Family & Pregnancy
All About Pregnancy
Getting Pregnant
First Trimester
Second Trimester
Third Trimester
View All
Parenting Guide
Newborn & Baby
Children's Health
Children's Vaccines
Raising Fit Kids
View All
Pet Care Essentials
Healthy Cats
Healthy Dogs
View All
- Slideshow Smart Snacks When You're Pregnant
- Slideshow Surprising Things You Didn't Know About Dogs and Cats
News &
Experts
News & Experts
Health News
Pfizer’s COVID Booster Authorized for Ages 5 to 11
FDA Approves First COVID-Flu-RSV Home Test
Tech Tricks for Weight Loss, Smart Eating (Video)
Starbucks to Cover Abortion Travel Cost for Employees
Should You Get a Second COVID Booster? (Video)
Experts & Community
Support Groups
WebMD Blogs
News Center
Dr. Whyte's Book: Take Control of Your Diabetes Risk
- Special Report Will We Ever See an End to Alzheimer’s?
- Get Our Newsletters Health News and Information, Delivered to Your Inbox
Sign In
Mobile Apps
Subscriptions
Privacy and More

Sign In

Menu

Coronavirus In Context Video Series

Brotox: Why Are More Men Getting Cosmetic Procedures?
U.S. Surgeon General Issues Advisory on Health Worker Burnout
Should You Get a Second COVID-19 Vaccine Booster?
Exploring Paxlovid as a Treatment Option for COVID-19
Dr. Phil Provides Insight and Helpful Resources to Manage Mental Health
Thriving vs. Surviving: Actionable Insights From Emmanuel Acho
A Breakdown on Preprints With Eric Topol, MD
Hallmark Movies Are Raising Spirits During the Pandemic
Tips for Maintaining Healthy Relationships During the Pandemic
How Has COVID-19 Changed Patient Care?
Can Dietary Habits Impact COVID-19 Outcomes?
Why the Pandemic Has Fueled a Cosmetic Surgery Boom
Moral Injury Continues to Increase as Pandemic Enters Third Year
Dr. Topol on the 2nd Anniversary of the COVID-19 Pandemic
Addressing the Mental Health Crisis Among Kids and Teens
COVID-19: Ethics and the Unvaccinated
Dr. Phil Gives Mental Health Tips for the Holidays
Interferon Beta Inhalation Shows Promise in Treating COVID-19
Eric Topol, MD, Discusses the Omicron Variant, Therapeutics, and Rising Case Counts
See All

Special Report: Coronavirus in Context With John Whyte

Menu

Is More Than One Dose of the COVID-19 Vaccine Necessary?

NEWSLETTER

Stay Up-to-Date on COVID-19: Sign up for the latest coronavirus news.

Coronavirus Outbreak

Coronavirus Home

See WebMD's COVID News & Resources

Latest Data on COVID Vaccine Boosters

Signs You May Have Already Had COVID

How Does COVID-19 Affect Your Lungs?

COVID Vaccines Compared

What You Should Know About COVID Drugs

COVID Still a Threat to a Weak Immune System

Long COVID: Many Real Questions Persist

COVID and Your Heart

Tested Positive for COVID? Here's What to Do

Free Newsletter

Get the Latest COVID Updates in Your Inbox

Find a Telemedicine Doc -- Start Your Virtual Visit Now

Expert Opinion

Special Video Series

Coronavirus in Context With John Whyte

Change Makers: Pharma CEO Alexander Hardy

COVID-19 Changed Everything: 3 Personal Stories

Health Solutions

Penis Curved When Erect?
Could I have CAD?
Treat Bent Fingers
Treat HR+, HER2- MBC
Tired of Dandruff?
Benefits of CBD
Rethink MS Treatment
AFib-Related Strokes
Risk of a Future DVT/PE
Is My Penis Normal?
Relapsing MS Options
Liver Transplants Save Lives
Finance Plastic Surgery
Bent Finger Causes
Living With Psoriasis?
Missing Teeth?

More from WebMD

5 Tips to Help With Relapsing MS
How to Thrive With Narcolepsy
Relief for Blocked Hair Follicles
Psoriatic Arthritis and Your Sleep
What Psoriasis Feels Like
First Psoriatic Arthritis Flare
Talking to Your Doctor About RA
Crohn's: A 'Full-Body' Disease
Avoiding Crohn’s Flares
Health Benefits of Hemp Seed Oil
Live Better With Psoriatic Disease
Types of B-Cell Therapy for MS
5 Health Benefits of Hemp
Why Prostate Cancer Spreads
Living with Advanced Breast Cancer
Where Breast Cancer Spreads

- Find us on:
- Facebook
- Twitter
- Pinterest
Policies
About
WebMD Network
Our Apps
For Advertisers
- Advertise with Us
- Advertising Policy

© 2005 - 2022 WebMD LLC. All rights reserved.

WebMD does not provide medical advice, diagnosis or treatment.

See additional information.