Climate Change

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Conceptual art shows a disposable cup, straw and a bunch of sugar lumps on a blue background.

Soda taxes can’t reverse the obesity epidemic

OPINION: They might be able to help, but only if well-designed and in combination with other policies

Oil painting of a group of people around a table in a garden. One of the women is fast asleep, leaning on the table. They are drinking. There is food on the table.

The vicious cycle of food and sleep

OPINION: More than a third of Americans don’t log enough hours in bed, provoking serious impacts on their health. Diet is an important and under-recognized reason.

A yellow city poster stapled to a pole in front of an older brick wall shows an icon of a creepy rat in the sights of a red target. It warns of the use of poison bait to kill rats in the area.

Health & Disease

Dealing with rats, and their health, in America’s ‘rattiest’ city

OPINION: A study in Chicago found that rodents surviving poisoning are more likely to carry disease. Good pest control needs to take such things into account.

Conceptual illustration shows a cityscape, two people staring out of windows and a giant red coronavirus hovering in the sky.

The Mind

Pandemic psychology: Nothing new under the Sun

OPINION: Our behavior during Covid-19 echoes that of individuals, societies and governments during past plagues. We can and should do better.

Two women sit facing each other. The woman on the right is holding a baby, supporting the baby’s head with her hand. The woman on the left is administering vaccine into the baby’s arm.

Health & Disease

The first malaria vaccine is a leap forward, but we can’t stop now

OPINION: Next-generation vaccines, and a lot more money, are needed now to crack the stalemate in the fight against malaria

Illustration shows two young Black children staring at a wall with words that express examples of the racism people in the United States face.

Society

How racism in early life can affect long-term health

OPINION: Excessive adversity activates biological reactions that can lead to lifelong problems in physical and mental wellbeing

Illustration shows a man and woman running a race, with the man leading. The women has a large female symbol tethered to her wrist. EKG lines are in the background.

Health & Disease

America is failing women’s health

OPINION: Systemic inequity means women in the US die younger and suffer more than they should. It’s time for health for all.

Health & Disease

This myth about guns is killing us

OPINION: The idea that gun violence prevention research is at odds with gun rights is just not true

Photo illustration of someone looking at information about mifepristone, used to terminate early pregnancies, on their smartphone.

Health & Disease

Abortions can happen safely — and entirely — at home

OPINION: The pandemic has taught us how we can deliver better care to patients who seek to terminate pregnancies. Now if only science could triumph over politics.

Lab researchers wearing full protective suits, supplied with clean air, are shown in a lab.

Society

Question the ‘lab leak’ theory. But don’t call it a conspiracy.

OPINION: If there’s one thing the pandemic has taught us, labels get in the way of facts and make the truth that much harder to find.

Illustration shows a variety of ways that scientists might work in a lab to find potential new therapies.

Health & Disease

Why we are developing a patent-free Covid antiviral therapy

OPINION: During global health crises such as pandemics, drug discovery should be publicly funded and open, with no research secrets locked away

Photo shows the exterior of a large building with a sign saying “This Hospital is CLOSED. If this is an emergency, call 911.”

Society

Let’s change how we pay for hospitals

OPINION: Many health facilities were already in fiscal straits before Covid-19 — except in Maryland. The state’s innovative and sound approach could be the answer to rescuing systems nationwide.

Conceptual illustration featuring a syringe and virus particles.

Health & Disease

I got the Pfizer Covid-19 vaccine. Or maybe not.

OPINION: Many Americans say they won’t take a vaccine. I am not one of <br xmlns="http://pub2web.metastore.ingenta.com/ns/"/>them — and I have the shots to prove it.

Health & Disease

7 ways to fix this pandemic — and stop the next one

OPINION: Experts predict another nearly 180,000 deaths by February. It doesn’t have to be that way, writes health security expert Eric Toner.

Society

Covid stole my Dad’s final months

OPINION: Because of the pandemic, I couldn’t visit him in his nursing home, and because of his dementia he couldn’t understand why. Mismanagement of this crisis has failed the elderly and caused incalculable hurt.

Health & Disease

Yes, all this screen time is hurting your eyes

OPINION: A neuroscientist says that he’s particularly worried about kids, who may have spent much of last year learning online. Some easy hacks can help.

A still shot from the Eterna online game, which invites citizen scientists to help design RNA molecules with greater stability with an aim of making a potentially more practical Covid vaccine.

Health & Disease

Wanted: Online gamers to help build a more stable Covid-19 vaccine

OPINION: People beat artificial intelligence hands-down at puzzling out new ways to fold molecules for a potential SARS-Cov-2 immunization. Thousands more players are needed.