Vaccines

10 things parents should know about flu shots

Claire McCarthy, MD
Claire McCarthy, MD, Faculty Editor, Harvard Health Publications

Even though it’s only the beginning of September, parents should be thinking about scheduling flu shots for their children (and themselves). Here’s the latest information everyone needs to know about getting vaccinated.

How we can all help protect babies with immunizations

Claire McCarthy, MD
Claire McCarthy, MD, Faculty Editor, Harvard Health Publications

In a study of pregnant women, more than half received no information about immunizations for their babies. When they did, it was more likely to be negative if it came from a friend or family member.

Why vaccines are important for our country’s financial health, too

Claire McCarthy, MD
Claire McCarthy, MD, Faculty Editor, Harvard Health Publications

Vaccinating babies and toddlers prevents many illnesses, but it also helps the avoid high costs associated with treating those illnesses, helps reduce sick time taken by parents, and contributes to greater immunity in a population.

The flu shot saves children’s lives

Claire McCarthy, MD
Claire McCarthy, MD, Faculty Editor, Harvard Health Publications

Even though this year’s flu season is just about over, parents should be thinking about protecting their children next winter. Despite short-term reactions in some people, the flu shot is safe for nearly everyone.

2017 update to the immunization schedule for kids

Claire McCarthy, MD
Claire McCarthy, MD, Faculty Editor, Harvard Health Publications

The CDC and the AAP update their vaccine recommendations every year, and here are the latest changes. These updates show just how important it is to stay on top of research and help increase the effectiveness of each vaccine. The schedule for routine immunizations and catching up kids who get behind can be found on the CDC and AAP websites if you’d like more information.

Flu news: Now most people with egg allergies can get a flu shot

Wynne Armand, MD
Wynne Armand, MD, Contributing Editor

If you have been avoiding the flu shot because you’re allergic to eggs, studies suggest that you can safely get vaccinated. Allergic reactions to the flu shot are quite rare. If you’ve never had a reaction to a flu shot, protect yourself by getting one this year. Ideally do it in a doctor’s office or hospital so that you can get prompt treatment in the unlikely event you have an immediate, severe reaction.

The 2 reasons your child needs to get a flu shot this season

Claire McCarthy, MD
Claire McCarthy, MD, Faculty Editor, Harvard Health Publications

It’s especially important for children to get flu shots, both because the flu can hit the young with particular severity, and because of the potential to pass the illness to others.

Why we need to make it harder for parents to refuse vaccines

Claire McCarthy, MD
Claire McCarthy, MD, Faculty Editor, Harvard Health Publications

Choosing to vaccinate a child — or not — doesn’t just affect that child, but also undermines the concept of herd immunity that protects others in the community from the spread of certain diseases.

The inconvenient truth of vaccine refusal

Claire McCarthy, MD
Claire McCarthy, MD, Faculty Editor, Harvard Health Publications

The development of vaccines for many once-fatal illnesses has saved the lives of hundreds of thousands of children in the United States. While some parents may have concerns about the side effects of a vaccine, the decision not to vaccinate a child extends the risk of illness to the larger community.

Don’t shrug off shingles

Matthew Solan
Matthew Solan, Executive Editor, Harvard Men's Health Watch

Shingles, an itchy and painful rash that occurs when the chickenpox virus reactivates in your body, shouldn’t be written off as just a nuisance. If it’s not treated promptly with an antiviral drug, it can cause a host of serious long-term complications. Fortunately, there’s a vaccine that can slash your risk of shingles by half, and another, even more effective one in the pipeline.