Are the vaccines safe and effective?

Yes. Since none of the vaccines contain live coronavirus, they cannot give you COVID-19. Millions of Americans have received these vaccines without major unexpected side effects. In very rare cases, people experienced serious allergic reactions, but these have generally occurred in individuals with a history of serious allergic reactions.

The vaccines are highly effective at preventing severe COVID-19 and resulting complications. They significantly lower your risk of becoming acutely ill from the virusbeing hospitalized, or dying from it. 

To learn more about U.S. COVID-19 vaccine clinical trials, please visit  clinicaltrials.gov. 

Why vaccinate against COVID-19?

Currently, there is no cure for this potentially deadly virus. The COVID-19 vaccine is a proven and safe way to help your body defend itself by developing immunity to it. 

Vaccine Information and Updates

Measles

Questions about getting a measles booster or antibodies?

Cochlear Implant Program

At Weill Cornell Medicine, we provide highly personalized, compassionate care for all of our cochlear implant patients and families. Our team of surgeons, physicians, audiologists and staff understand that severe hearing loss can cause anxiety or social isolation, delay development and prevent you from living a full, vibrant life.

Managing Holiday Stress Amidst COVID-19 Pandemic

As the winter holidays near, many people may be grappling with how, if at all, to be with family this year. Some may experience emotional struggles to overcome the mixed feelings that may come with not being able to be with family and friends because of the pandemic. Stephanie Rohrig, Ph.D., is an assistant attending psychologist at NewYork-Presbyterian Hospital and instructor of psychology in the Department of Psychiatry at Weill Cornell Medicine (WCM). Here Dr. Rohrig explores some helpful ways of approaching this uncertain time.

Sleep Apnea – Fuhgeddaboutit!

Even a tough guy needs his sleep. Tony Darrow, an actor and Weill Cornell Medicine patient, knows all about it. Throughout his career, Tony has played on-screen mobsters. He played Sonny Bunz in the movie “Goodfellas” and Larry Boy Barese in the HBO hit, “The Sopranos.”

What You Need to Know About Laryngoscopy

One of the most effective and essential diagnostic tools an otolaryngologist has to examine patients suffering from hoarseness is the laryngoscopy—in shorthand, “scoping.” Sometimes patients express anxiety about the procedure. Lucian Sulica, MD, director of the Sean Parker Institute for the Voice, explains what patients really need to know about laryngoscopy.

Podcast: Early Sport Specialization and Its Effect on Kids

Amy Skaria M.D. discusses early sport specialization and its effect on kids. She shares important information for parents on some of the potential drawbacks of specializing and how sport specific training can predispose a child to chronic overuse injuries.

What to Know About Crohn's & Colitis

Crohn’s & Colitis Awareness Week--from Dec. 1 to Dec. 7--is an opportunity to better understand the varied impact these autoimmune diseases can have on the more than one million Americans who suffer from them.

Welcoming Baby Scarlett During COVID-19

Navigating pregnancy and childbirth for the first time is challenging enough. The backdrop of COVID-19 makes it downright adventurous. Fortunately for Jordan Harman and Annabelle Evans, they’re no strangers to adventure, medical or otherwise.