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Coronavirus

How to help Covid-19 long-haulers

OPINION: Patients with lingering symptoms need access to specialized clinics — and so much more

Don’t let Covid boost another killer

OPINION: The pandemic may be interfering with our fight against drug-resistant bacteria. Luckily, the same tactics can beat back both scourges.

The promise and perils of life lived online

The pandemic has immersed us faster and deeper in immersive communication technologies. It’s a disrupted, confusing, sometimes exhausting world — but shifting both the tech and our expectations might make it a better one.

Covid cut pollution and got us outside. Let’s keep it up.

OPINION: Urban planners need to find ways to reduce traffic and provide equal access to green spaces 

How viruses evolve: Lessons for the pandemic

Pathogens that switch to a new host species have some adapting to do. How does that affect the course of a pandemic like Covid-19?

The pain of prolonged grief disorder

Psychologists are beginning to understand that for some people, intense and sustained feelings of loss are symptoms of a serious condition — one that can last for years and erode wellbeing

Blood clots: A major problem in severe Covid-19

Out-of-control clotting can endanger some patients even after the virus has gone. Clinicians and researchers are trying to understand why it happens and how best to manage the problem.

Covid, RSV and the flu: A case of viral interference?

The ‘tripledemic’ unfolding this winter is one of several odd trends among respiratory virus infections these last years. Viruses, it turns out, can block one another and take turns to dominate.

How to convince people to accept a Covid-19 vaccine

Hesitancy rates are falling but they’re still sizable, especially among certain groups. Easy access and trusted community messengers are keys to moving the needle.

The enduring allure of conspiracies

Conspiracy theories seem to meet psychological needs and can be almost impossible to eradicate. One remedy: Keep them from taking root in the first place.

Digital disease surveillance: Tracking a pandemic

Social media posts and online searches may offer vital clues about the spread of influenza — and now Covid-19. But they also risk errors and threaten privacy.

Let’s put community health workers to work

OPINION: Covid laid bare the scope of health disparities in the US and around the world. Research shows that trained lay people may be the best way to bring evidence-based care to those who need it most.

Don’t abandon paid sick leave. It’s a cost-effective tool against Covid-19.

OPINION: Requiring companies to give unwell workers compensated time off isn’t a burden. It’s smart public health policy that reduces the spread of disease.

Will small businesses recover from Covid?

They play an outsize role in the economy, and in strengthening communities. Their prospects for surviving the pandemic may seem dim, but there are some encouraging signs, experts say — and emerging winners and losers.

Covid job loss: The cause of the next epidemic?

OPINION: Being out of work — even for a just a few months — may be bad for your health

The time of trials: Waiting for a coronavirus vaccine

An infected and impatient world needs protection from Covid-19, but rushing it won't be easy. How can we speed up a complicated process?

Know thine enemy: Why genetic sequencing is key to tracking Covid-19

The US effort to analyze viral genomes, slow to start, is now picking up speed

Are too many scientists studying Covid?

The pandemic prompted many scientists to pivot their research to the coronavirus. That’s not an entirely good thing.

Infectious disease: Making — and breaking — the animal connection

We know pathogens from other species can endanger us. Scientists are better equipped than ever to do something about it, but political buy-in is crucial.

A year of missing tests

Standardized tests for K-12 students were largely dropped during Covid, leaving a gaping hole in our understanding of students’ progress.

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