Vaccines and immunizations Archive

The overuse of antibiotics and antacids can lead to problems regardless of age, but if given to babies it can contribute to allergies and asthma as children grow.

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Q. There has been a lot of talk about the severity of this flu season, and I recently heard that influenza also can trigger a heart attack. Should I worry?

A. Influenza is responsible for about 10,000 to 20,000 annual deaths, mostly from pneumonia or internal organ failure. In other situations, influenza infection strains a person's health, which can worsen underlying conditions, such as heart disease.

It’s common to repeat ourselves trying to get children to follow our instructions, but how much of what we are trying to convey does a child truly comprehend? Paying attention to context and using words that make clear what we want are likely to get better results.

The health risks of loneliness and isolation have been known for some time, but more recently research has shown the specific effects in the brain. Finding ways to make connections with other people is the best "medicine" to alleviate the mental and physical effects of loneliness.

With recent data showing that childhood obesity is getting worse, here is some advice for parents on what can be done to help children avoid obesity or get to a healthier weight.

Research we're watching

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If you have an egg allergy, you may have been told not to get a flu shot. That's because the vaccine is grown in eggs and may contain a small amount of egg protein, which — it was feared — could trigger an allergic reaction. But a new guideline from the American College of Allergy, Asthma and Immunology (ACAAI) dispenses with that old advice and says even people with an egg allergy should roll up their sleeves and get the shot to protect themselves from the flu.

"When people get flu shots, health care providers often ask if they are allergic to eggs," allergist Dr. Matthew Greenhawt, chair of the ACAAI Food Allergy Committee and lead author of the practice parameter, said in a written release. "We want health care providers and people with egg allergy to know there is no need to ask this question anymore, and no need to take any special precautions. The overwhelming evidence since 2011 has shown that a flu shot poses no greater risk to those with egg allergy than those without." Numerous studies have found that patients with egg allergy — even those with life-threatening allergies to egg — have gotten the shot and did not suffer any ill effects. This suggests there isn't enough egg protein in the vaccine to cause a reaction.

One of the biggest challenges a parent faces is raising a child who is consistently well behaved. Children have varying temperaments, but these suggestions can help guide parents in their efforts.