Pandemic

Mountain goats roam the streets of Llandudno, Wales, in March 2020 during the Covid-19 lockdowns.

What Wild Animals Were Really Doing During Covid-19 Lockdowns

Researchers around the world traced mammals' movements and behaviors when fewer humans and cars were outside in spring 2020

The Charterhouse Warren site in Somerset, England, in 1972. Researchers detected the DNA of plague-causing bacteria in the 4,000-year-old remains of two people found there.

4,000-Year-Old DNA Is the Oldest Evidence of Plague in Britain

Scientists found DNA of the plague-causing bacteria in the teeth of three Bronze Age people buried at two different sites

Colorized scanning electron micrograph of a cell (green) infected with SARS-COV-2 virus particles (yellow), isolated from a patient sample.

Scientists Identify 12 Major Symptoms of Long Covid

The effort is a step toward accelerating research and finding treatments for the debilitating condition

Mitzi Avila, who owns Cookies and Chill bakery in Austin, Texas, made a dessert version of Thomas Glassford’s Siphonophora and Teresita Fernández’s Stacked Waters.

These Artworks Are Good Enough to Eat—Literally

The Blanton Museum in Austin asked bakers to create edible versions of pieces in its collection

A pharmacist delivers a Covid-19 booster shot in Chicago during a clinic for seniors.

When Should I Get Another Covid Booster?

Here’s what you need to know about getting your next vaccine

An analysis of genetic samples taken in 2020 from a market in Wuhan, China, found both the coronavirus and raccoon dog DNA.

Genetic Evidence Ties Covid's Origin to Raccoon Dogs

New data support the theory that the virus causing Covid-19 first spread to humans from animals

Personnel bury pelicans that may have died from avian flu in Lima, Peru, on December 7, 2022. At least 585 seals and 55,000 birds have been found dead in Peru, likely due to avian flu.

As Bird Flu Spreads to Mammals, Health Officials Urge Caution

Transmission between minks has called attention to the potential risks to humans, though experts say not to panic

Sister André, born Lucile Randon in 1904, died on January 17, 2023, at the age of 118.

World’s Oldest Known Person, a French Nun, Dies at 118

Sister André survived both world wars, the 1918 influenza pandemic and even a Covid-19 diagnosis at the age of 116

Residents of Washington, D.C. wait in line to get Covid-19 test kits in December of 2021. The United States lagged behind other nations in testing during the first few months of the pandemic.

Six Lessons We’ve Learned From Covid That Will Help Us Fight the Next Pandemic

Public health experts weigh in on the steps America needs to take to stem a future outbreak

To select a winner, Oxford editors track trending words and phrases throughout the calendar year.

'Goblin Mode' Is Oxford's 2022 Word of the Year

The term describes behavior that's "unapologetically self-indulgent, lazy, slovenly or greedy"

This year's titles include I Was Better Last Night, Accidental Ecosystem and Winslow Homer: American Passage.

Smithsonian Scholars Pick Their Favorite Books of 2022

This wide-ranging list offers context for our rapidly changing world

Charles Boyer and Ingrid Bergman in Gaslight, a film adaptation of the 1938 play Gas Light

'Gaslighting' Is Merriam-Webster’s Word of the Year

Searches for the term, defined as the "practice of grossly misleading someone," skyrocketed in 2022

Angel Blue performing in the 2021 production of Fire Shut Up in My Bones at the Met.

Can Pathogens at the Opera Haunt a Performance?

New results show performers’ breath control can prevent disease from spreading

New research finds that excessive alcohol consumption is killing Americans during their prime working years.

Alcohol Caused One in Eight Deaths of Working-Age U.S. Adults

CDC research shows excessive drinking is killing Americans in the "prime of their life"

A bus being treated with ultraviolet light in Shanghai, China. Although types of UV light are already in use to decontaminate vehicles and indoor spaces, the wavelengths used are dangerous to people. Researchers hope that wavelengths of far-UVC light can be used harmlessly when people are present.

Could UV Light Reduce the Spread of Covid-19 in Indoor Spaces?

Some wavelengths of light in a range called far-UVC kill microbes in experiments and appear to be harmless to people

Past research has found that people’s personalities are relatively immune to changes following collective stressful events, but Covid-19 appears to be an exception.

Has the Pandemic Changed Your Personality?

Research suggests younger adults’ dispositions shifted the most during Covid-19

An inhaled Covid-19 vaccine is displayed at the CanSino Biologics booth at the Hainan International Health Industry Expo in November 2021.

Needle-Free Covid-19 Vaccines Approved in China and India

Doses inhaled through the mouth or nose might provide better protection against mild infections and transmission, preliminary studies show

People line up for Covid-19 vaccines in Washington, D.C., last December. The Food and Drug Administration approved updated booster shots Wednesday. 

CDC Recommends New Covid-19 Boosters Targeting Omicron Subvariants

The updated shots could be available within days

Long Covid is a morass to figure out, but the answers are important for the multitudes still suffering from an infection that happened to them months or even years ago.

How Long Will It Take to Understand Long Covid?

Covid long-haulers experience a litany of symptoms, and researchers have proposed a variety of theories to explain them

The protein-based Covid-19 vaccine from Maryland biotechnology company Novavax. 

FDA Authorizes Novavax Covid-19 Vaccine for Emergency Use

The shots work similar to the way that vaccines against influenza and shingles work

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