Do Gun-Purchase Waiting Periods Save Lives?

That is the title of a paper by Arnold and Priestley (2025). They examine whether gun purchase wait periods impact suicide rates using both variation in gun laws by state over time as well as variation in a county’s distance to the nearest state without a waiting period. First, some background on US gun purchase…

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Speculation on RFK Jr. as HHS Secretary

From Tyler Cowen at Marginal Revolution: One of the problems with an RFK Jr. ascendancy is that his core views, which run strongly against vaccines and pharmaceuticals, make it unlikely that any of these reimbursement revisions will be done in a rational or scientific way. The best evidence indicates that pharmaceuticals are a relatively cost-effective ways of saving…

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Poll: New Tax and Budget Law Remains Largely Unpopular; Nearly Half Say It Will Hurt Their Families, though Republicans and MAGA Supporters Are More Optimistic

Nearly half (46%) of the public says that they expect the new tax and budget law signed by President Trump earlier this month to generally hurt them and their families, nearly twice the share (26%) who say it will generally help, a new KFF Health Tracking Poll finds. Among people who rely on Medicaid for…More

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Chronic Lung Disease in Medical Literature for More Than 200 Years Finally Has Its First Drug

Insmed’s Brinsupri is the first drug specifically approved for treating non-cystic fibrosis bronchiectasis, a progressive and potentially fatal lung disorder. The drug, licensed from AstraZeneca, inhibits activation of neutrophils, white blood cells that play a role in inflammatory and immune responses. The post Chronic Lung Disease in Medical Literature for More Than 200 Years Finally…

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