Menu
Verywell Health
Prevention and Treatment
Search
Search
Clear
GO
Tools & Resources
Thyroid Test Analyzer
Doctor Discussion Guides
Hemoglobin A1c Test Analyzer
Lipid Test Analyzer
Complete Blood Count (CBC) Analyzer
Healthy Conversations Coach
Renal Test Analyzer
Coronavirus vs. Flu
How to Properly Use Hand Sanitizer
Tobacco: New Legal Minimum Age
Best OTC Flu Meds
Who Should Wear Medical Masks?
COVID-19 Timeline
Health A-Z
Arthritis
Type 2 Diabetes
Heart Disease
Digestive Health
Lung Cancer
Multiple Sclerosis
View All
Prevention & Treatment
Vaccines
First Aid
Surgery
Herbal Medicine
Supplements
Healthy Aging
View All
Health Care
Health Insurance
Public Health
Patient Rights
Health Technology
For Caregivers & Loved Ones
End of Life Concerns
View All
News
Coronavirus
Health News
View All
About Us
Editorial Process
Privacy Policy
Contact Us
Visit our other Verywell sites:
Verywell Fit
Verywell Mind
Verywell Family
Ⓒ 2020 About, Inc. (Dotdash) — All rights reserved
Prevention and Treatment
Vaccines
Healthy Aging
First Aid
Occupational Therapy
Holistic Health
Surgery
View More
What Are Medical Guidelines?
By Heidi Moawad, MD
Sensitivity and Specificity in Medical Testing
By Brandon Peters, MD
Internal Bleeding: Signs, Symptoms, and Complications
Medically reviewed by Michael Menna, DO
The Best Vitamins for Fighting Inflammation
Medically reviewed by Lana Butner, ND, LAc
Who Do Men Talk to About Their Health?
Medically reviewed by Jason DelCollo, DO
What to Know About Flumazenil
Medically reviewed by Claudia Chaves, MD
Lung Transplant: Donor Selection, Surgery, and Recovery
Medically reviewed by Sanja Jelic, MD
Can CBD Oil Help Relieve Pain?
Medically reviewed by Lana Butner, ND, LAc
Flaxseed Oil: Benefits, Side Effects, Dosage, and Interactions
Medically reviewed by Lana Butner, ND, LAc
CBD Oil: Benefits, Side Effects, Dosage, and Interactions
Medically reviewed by Lana Butner, ND, LAc
What You Need to Know About Fludrocortisone
Medically reviewed by Ana Maria Kausel, MD
What Is the Vaccine Court and How Does It Work?
Medically reviewed by Anju Goel, MD, MPH
How Do Vaccines Work, Exactly?
Medically reviewed by Caitilin Kelly, MD
How to Prevent the Zika Virus
Medically reviewed by Andy Miller, MD
Top 20 Vaccines You Should Know About
Medically reviewed by Cristian Zanartu, MD
Mandatory vs. Recommended Vaccinations
Medically reviewed by Joel Forman, MD
UTI Vaccine Shows Promise
Medically reviewed by Richard N. Fogoros, MD
Facts About the Typhoid Vaccines Typhim Vi and Imovax
By James Myhre and Dennis Sifris, MD
Medicare Covers These Vaccines: Is It Worth a Shot?
Medically reviewed by Keri Peterson, MD
Tips to Avoid Hospital Infections
Fact checked by Ashley Hall
Recommended Vaccinations for Healthcare Workers
Medically reviewed by Chris Vincent, MD
Safety of the MMR Vaccine for Kids With Egg Allergies
Medically reviewed by Daniel More, MD
Why Do Some Kids Need Two Flu Shots?
Medically reviewed by Lindsey Waldman, MD, RD
Flu Shots: Timing, Side Effects, and More
Medically reviewed by Anju Goel, MD, MPH
Who Should Not Get Flu Shots
Medically reviewed by Chris Vincent, MD
Afluria Flu Vaccine Jet Injector: Uses, Side Effects, Dosages, Precautions
Medically reviewed by Michael Menna, DO
Why Isn't There a Vaccine for the Common Cold?
Medically reviewed by Sanja Jelic, MD
Survey: Effective Vaccine Conversations Rely on Open Communication
By Amanda Morelli and Brett Spiegel, MPH
5 Vaccines All Grandparents Should Get
Medically reviewed by Jenny Sweigard, MD
Vaccines in People Allergic to Eggs: What's Safe?
Medically reviewed by Sanja Jelic, MD
Common Side Effects of the Influenza Vaccine
Medically reviewed by Keri Peterson, MD
When is it Too Late to Get a Flu Shot?
Medically reviewed by Jonathan B. Jassey, DO
Should You Get a Flu Shot If You Have an Egg Allergy?
Medically reviewed by Daniel More, MD
How to Prevent the Risk of Infectious Diseases
Medically reviewed by Rochelle Collins, DO
Hospice Patients and the Flu Vaccine
Medically reviewed by Cristian Zanartu, MD
Can I Get A Flu Shot While Sick?
Medically reviewed by Michael Menna, DO
Do Vaccines Contain Aborted Fetal Tissue?
Medically reviewed by Jonathan B. Jassey, DO
How Smallpox Vaccine Helped Win the American Revolution
Medically reviewed by Anju Goel, MD, MPH
Why Is It So Hard to Make an HIV Vaccine?
By James Myhre and Dennis Sifris, MD
Preventing Chickenpox: Avoidance and Vaccination
Medically reviewed by Andy Miller, MD
Study Shows Gardasil to Be Highly Effective
Medically reviewed by Brian Levine, MD
Overview of Inactivated Vaccines
By Pat Bass, MD
What You Need to Know About Live Virus Vaccines
Medically reviewed by Sanja Jelic, MD
Tamiflu and Its Safe Use for Kids
Medically reviewed by Sanja Jelic, MD
Taking Tamiflu to Treat the Flu
Medically reviewed by Jason DelCollo, DO
The MMR Vaccination-Autism Controversy
Medically reviewed by Steven Gans, MD
Overview of HPV Vaccine Gardasil 9 for Boys
Medically reviewed by Keri Peterson, MD
Does Your Child Need a Flu Shot?
Medically reviewed by Lyndsey Garbi, MD
Recommended Immunization Schedule for Teens
Medically reviewed by Lindsey Waldman, MD, RD
Measles Prevention
Medically reviewed by Andy Miller, MD
Recommended Vaccines for Adults
By Kristina Duda, RN
Why You May Still Get Sick After a Flu Shot
Medically reviewed by Michael Menna, DO
How Often Do You Need Tetanus Booster Shots?
Medically reviewed by Rochelle Collins, DO
Infection Prevention Control in Hospitals
Medically reviewed by Richard N. Fogoros, MD
Is a Preservative-Free Flu Vaccine Safer?
Medically reviewed by Sanja Jelic, MD
Vaccinated and Unvaccinated Children Can Have Autism
Medically reviewed by Joel Forman, MD
How Long Does a Flu Shot Last?
Medically reviewed by Keri Peterson, MD
What You Need to Know About Tdap, DPT and Tetanus Shots
Medically reviewed by Anita C. Chandrasekaran, MD, MPH
How Flu Shots Work and Why They Sometimes Don't
Medically reviewed by Sanja Jelic, MD
Do I Need the Pneumonia Shot If I Have Asthma?
Medically reviewed by Benjamin F. Asher, MD
Essential Facts About the Tdap Vaccine
Medically reviewed by Susan Olender, MD
Latest CDC Flu Shot Recommendations and Guidelines
Medically reviewed by Jonathan B. Jassey, DO
How to Talk to a Vaccine Skeptic
Medically reviewed by Steven Gans, MD
History and Future of Infectious Disease Eradication
Medically reviewed by Caitilin Kelly, MD
What You Need to Know About the DTaP Vaccine
Medically reviewed by Anita C. Chandrasekaran, MD, MPH
Preventing Shingles: Avoidance and Vaccination
Medically reviewed by Casey Gallagher, MD
Who Makes the Childhood Vaccine Schedule?
Fact checked by Ashley Hall
The Difference Between Immunization and Vaccination
Medically reviewed by Richard N. Fogoros, MD
History of the Anti-Vaccine Movement
Fact checked by Ashley Hall
Who Is at Risk From Unvaccinated Kids?
Medically reviewed by Lyndsey Garbi, MD
Screening for Vaccine Reactions
Medically reviewed by Jonathan B. Jassey, DO
Immunization Schedules for Children in the US
Medically reviewed by Richard N. Fogoros, MD
11 Best Books on Vaccines and Vaccination
Fact checked by James Lacy
Facts About Vaccines, Vaccine Ingredients, and Vaccine Safety
Medically reviewed by Anju Goel, MD, MPH
History of Vaccinations and Vaccines
Fact checked by Ashley Hall
The 5 Best CPR Certifications of 2020
By Abby Norman
View More