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Vaccination

Canada loses its official ‘measles-free’ status – and the US will follow soon, as vaccination rates fall

Canada loses its official ‘measles-free’ status – and the US will follow soon, as vaccination rates fall Canada has lost its official “measles-free” status due to a significant increase in measles cases over the past year, with thousands of people infected and two infants dying from the disease. The US is also at risk of […]

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Why you shouldn’t take pain relievers after your flu shot

Why you shouldn’t take pain relievers after your flu shot Take pain relievers like ibuprofen (Advil), aspirin, and naproxen (Aleve) after a flu shot at your own risk, as they may dilute the vaccine’s effectiveness. These medications work by blocking the COX-2 enzyme, which can reduce the production of antibodies that protect against illness. Avoid […]

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Hepatitis B shot for newborns has nearly eliminated childhood infections with this virus in the US

Hepatitis B shot for newborns has nearly eliminated childhood infections with this virus in the US The hepatitis B shot for newborns has nearly eliminated childhood infections with this virus in the US, with fewer than 1,000 cases reported annually. In 1991, the CDC recommended vaccinating every child at birth to prevent early childhood hepatitis […]

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Shingles vaccination rates rose during the COVID-19 pandemic, but major gaps remain for underserved groups

Shingles vaccination rates rose during the COVID-19 pandemic, but major gaps remain for underserved groups Shingles vaccination rates increased among adults aged 50+ during the COVID-19 pandemic, but gaps remain for underserved groups. The CDC recommends shingles vaccination for all adults aged 50 and older, but uptake has been low due to limited awareness, cost […]

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I’m an expert in crafting public health messages: Here are 3 marketing strategies I use to make Philadelphia healthier

I’m an expert in crafting public health messages: Here are 3 marketing strategies I use to make Philadelphia healthier Philadelphia’s leading causes of death are heart disease, cancer, and unintentional drug overdose, many of which are preventable through lifestyle changes or medical interventions. The author uses segmentation analysis to break down demographics into psychographics, understanding […]

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Game theory explains why reasonable parents make vaccine choices that fuel outbreaks

Game theory explains why reasonable parents make vaccine choices that fuel outbreaks Game theory explains why parents who don’t vaccinate their children are not necessarily making selfish or uninformed decisions, but rather responding to a system where individual and collective incentives aren’t properly aligned. The decision not to vaccinate involves a “free rider problem,” where […]

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RFK Jr. says annual COVID-19 shots no longer advised for healthy children and pregnant women – a public health expert explains the new guidance

RFK Jr. says annual COVID-19 shots no longer advised for healthy children and pregnant women – a public health expert explains the new guidance The US Centers for Disease Control and Prevention (CDC) will no longer recommend annual COVID-19 shots for healthy children and pregnant women, citing a lack of evidence to support vaccinating these […]

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Whooping cough is making a comeback, but the vaccine provides powerful protection

Whooping cough is making a comeback, but the vaccine provides powerful protection Whooping cough cases are on the rise in the US, with a recent surge correlating to a change in vaccine type and lower vaccination rates among children. The pertussis vaccine has been proven safe over the past 80 years, but its protection wanes […]

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Measles can ravage the immune system and brain, causing long-term damage – a virologist explains

Measles can ravage the immune system and brain, causing long-term damage – a virologist explains Measles infections send 1 in 5 people to the hospital. wildpixel/ iStock via Getty Images Plus The measles outbreak that began in west Texas in late January 2025 continues to grow, with 400 confirmed cases in Texas and more than […]

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Measles cases are on the rise − here’s how to make sure you’re protected

Measles cases are on the rise − here’s how to make sure you’re protected Should you get an additional shot of the measles vaccine? Hailshadow via Gett Images The measles outbreak that started in Texas in late January continues to grow. As of March 18, 2025, confirmed cases in the outbreak, which now spans Texas, […]

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