@criticascience.bsky.social

From Critica: During the height of the Covid-19 pandemic there were many attempts to stoke doubt and fear about face masks. Here is a study showing that one of these fears, that toddlers who wear face masks can't learn, is baseless. neurosciencenews.com/mask-languag...

Masks Don’t Muffle Word Learning: Toddlers Learn Without Seeing Mouths - Neuroscience News

Toddlers as young as two can successfully learn new words even when a speaker’s mouth or eyes are covered, a study shows.

neurosciencenews.com

From Critica: In an important comment piece in The Lancet, five scholars detail efforts to preserve threatened US public health institutions and call for more concerted effort to advocate for science-based public health policies. www.thelancet.com/journals/lan...

Building a resistance to US assaults on public health

The administration of US President Donald Trump has launched a full-fledged assault on science and public health;1 its “flood the zone” strategy created chaos and initially overwhelmed potential oppos...

thelancet.com

From Critica: Scientists say that the gradual nature of climate change makes people ignore it because "the human brain tends to overlook small, creeping change." They suggest strategies to overcome the so-called "boiling frog effect." www.newscientist.com/article/mg26...

Why climate change fades into the background – and how to change that

The public is tuning out the seemingly slow warming of the world, but it doesn't have to be that way, argue Grace Liu and Rachit Dubey

newscientist.com

From Critica: Yesterday's AHIP decision to remove the preservative thimerosal from flu vaccines is a colossal waste of time: almost no vaccines actually contain it, there is no evidence it is harmful, and it doesn't involve the toxic form of mercury. www.washingtonpost.com/health/2025/...

RFK Jr. wins his fight against a rare, safe flu-shot ingredient

A CDC panel’s vote to stop recommending thimerosal-containing flu shots would have limited impact, but it illustrates how the anti-vaccine movement is achieving its goals.

washingtonpost.com