Articles on COVID-19 vaccines

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Two hurdles mRNA drugs face are a short half-life and impurities that trigger immune responses. Christoph Burgstedt/Science Photo Library via Getty Images

First mRNA flu shot approved by FDA bodes well for improving drugs of the future – though a few hurdles remain before mRNA can move beyond vaccines

From COVID-19 vaccines to Moderna’s mRNA flu vaccine, using mRNA as medicine has shown promise. But before mRNA drugs can go beyond vaccines, researchers need to identify the right diseases to treat.
Getting a COVID-19 vaccine is trickier now than in years past, but still possible. d3sign/Moment via Getty Images

Off‑label use of COVID‑19 vaccines was once discouraged but has become common amid new guidelines

A cascade of changes to eligibility guidelines for the updated COVID-19 vaccines left Americans unsure whether they could still get the shot. That’s where off-label use comes in.
Vaccination rates in Florida schools have dipped below the threshold for immunity to certain preventable diseases. Suzi Media Production/iStock via Getty Images Plus

Vaccine mandates misinformation: 2 experts explain the true role of slavery and racism in the history of public health policy – and the growing threat ignorance poses today

Removing vaccine mandates in Florida will worsen health disparities among populations that already have lower vaccination rates.
A new version of the pneumonia vaccine that specifically targets strains that affect adults helped spur the updated recommendations. zoranm/E+ via Getty Images

Pneumonia vaccines for adults are now recommended starting at age 50 – a geriatrician explains the change

The change was spurred by a new vaccine specifically designed to protect against bacterial strains that infect adults and the growing recognition that pneumonia rates in adults over 50 are high.
Government approval of COVID-19 vaccines determines their availability to populations vulnerable to infection, such as children. Spencer Platt/Getty Images

Vaccine death and side effects database relies on unverified reports – and Trump officials and right‑wing media are applying it out of context

Anti-vaccine activists are using the side effect reporting system to spread fear and misinformation about the COVID-19 vaccines. But the database could also be used as a gauge for public concerns.
The FDA’s move comes as, for the first time in decades, guidance from federal health authorities and pediatric experts diverge. PeopleImages/iStock via Getty Images Plus

FDA approves updated COVID‑19 vaccines with new restrictions, potentially limiting access for healthy children

Healthy children may now only receive a COVID-19 vaccine ‘off-label’ – but in many states, pharmacists and other non-physicians may not be able to administer them that way.
A worker removes letters from the U.S. Agency for International Development building. Kayla Bartkowski/Getty Images

Trump administration sets out to create an America its people have never experienced − one without a meaningful government

The US economy has always been a mix of government regulation and market forces. The balance between those has shifted over time, but never has one side or the other been substantively removed.
Listen for values and emotions, not just points you can rebut with facts. kupicoo/E+ via Getty Images

Vaccines and values: When you’re having a tough conversation about medicine, don’t just pile on evidence − listen to someone’s ‘moral foundations’

Being presented with facts doesn’t do much good if you don’t feel like your core values are respected. That’s especially true when it comes to health care decisions.

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