Medicine

Sandra Lindsay, an intensive care nurse with Northwell Health, was the first person known to receive the approved vaccine in the United States on December 14, 2020.

First Vial Used in U.S. Covid-19 Vaccinations Joins the Smithsonian Collections

The empty vial, a vaccination card and scrubs worn by nurse Sandra Lindsay, first to be injected, will go on view in a new exhibition in 2022

Artificial Intelligence has been used to help caregivers focus on patients most at-risk, sort threats to patient recovery and foresee spikes in facility needs for things like beds and ventilators.

How Doctors Are Using Artificial Intelligence to Battle Covid-19

Software is helping to shape treatment, but experts worry that some tools are approved too soon and others are biased

Anthony Fauci, age 80, says museum director Anthea Hartig, “defines service at the highest level and exemplifies the true meaning of a great American.”

Anthony Fauci Donates His 3-D SARS-CoV-2 Model to the Smithsonian

The nation's doctor is awarded the Great Americans Medal by the National Museum of American History in virtual ceremony

In 1794, angered by the inaccurate reporting of the work black Philadelphians had contributed, Richard Allen (above) and Absalom Jones published "A Refutation," detailing how the community cared for the sick.

How the Politics of Race Played Out During the 1793 Yellow Fever Epidemic

Free blacks cared for the sick even as their lives were imperiled

The authorization is the third Covid-19 vaccine—following Moderna and Pfizer-BioNTech's mRNA vaccines—approved for use in the United States.

FDA Approves Johnson & Johnson Vaccine, Another Valuable Tool Against Covid-19

New vaccines increase the total supply and meet the needs of different communities

Women in early modern Europe collected recipes for balms, distillations and elixirs to treat all manner of ailments.

Part of Being a Domestic Goddess in 17th-Century Europe Was Making Medicines

Housewives' essential role in health care is coming to light as more recipe books from the pre-Industrial Revolution era are digitized

The Fever That Struck New York

The front lines of a terrible epidemic, through the eyes of a young doctor profoundly touched by tragedy

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How Navajo Physicians Are Battling the Covid-19 Pandemic

Combining traditional medicine and modern science, these courageous doctors have risen to the challenge

Technicians at Canada's main polio vaccine supplier at the time, Connaught Laboratories, working on a step of vaccine formulation in 1955.

The Great Canadian Polio Vaccine Heist of 1959

A theft more than 60 years ago shows how sought-after scarce vaccine doses have been in past epidemics

Since scientists haven’t yet found evidence that the vaccines provide mucosal immunity, someone who is vaccinated and has no symptoms of illness may be carrying the live SARS-CoV-2 virus and spreading it to others when they cough, breath or sneeze.

Why It's Important to Still Wear a Mask After Covid-19 Vaccination

Vaccinated people should still wear masks around unvaccinated individuals to prevent transmission

A patient holds a sample test tube for Chlamydia testing.

How Covid-19 Has Hurt the Effort to Track STDs

As gonorrhea, syphilis and chlamydia have hit their highest marks in decades, many STD contact tracers have shifted to work on the pandemic

Quarterback Trent Edwards of the Buffalo Bills suffers a concussion after getting hit during the first half of an NFL game.

How a Damaged Drainage System May Lead to More Severe Concussions

Emerging research suggests that even mild hits to the head may damage tiny lymphatic vessels that clear toxic chemicals and cellular debris from the brain

An 1802 engraving, The Cow Pock—or—the Wonderful Effects of the New Inoculation plays on the fears of a crowd of vaccinees.

History Shows Americans Have Always Been Wary of Vaccines

Even so, many diseases have been tamed. Will Covid-19 be next?

A volunteer donates blood during an event at the Field Museum in Chicago in May, 2020.

What Scientists Are Learning About Covid-19 Using the Nation's Blood Supply

Labs and blood banks collect millions of blood samples each month, offering a distinctive source of data on the disease

Out of 381 pairs of identical twins involved in the new study, 39 had more than 100 differences in their DNA.

Many Identical Twins Actually Have Slightly Different DNA

In a new study of over 300 pairs of identical twins, only 38 had perfectly identical DNA

Intense visions and confusion about the reality of hospitalization can be especially scarring, leaving patients with intrusive thoughts, flashbacks and vivid nightmares. If such responses persist for more than one month and cause functional impairment or distress, it may be diagnosed as PTSD.

Why PTSD May Plague Many Hospitalized Covid-19 Survivors

Scientists warn about the likelihood of post-traumatic stress disorder for patients discharged from the intensive care unit

An 1843 aquatint by Jean-Pierre-Marie Jazet, after a painting by Carl von Steuben, depicts Napoleon Bonaparte in his final moments.

Rare Doctor's Note Offers Glimpse Into Napoleon's Agonized Final Years

The 1818 missive, which describes the French statesman's failing health, recently sold at auction for $2,000

Elizabeth and Emily Blackwell were the first and third women doctors in the United States.

The Way Americans Remember the Blackwell Sisters Shortchanges Their Legacy

Elizabeth and Emily Blackwell deserve to have their incredible stories told in full

A nurse administers the Pfizer-BioNTech COVID-19 vaccine to a patient in London on December 8. Some experts say the fastest way to test second-generation COVID-19 vaccines is through human challenge trials.

A Brief History of Human Challenge Trials

For more than two centuries, scientists have been intentionally infecting patients with dangerous diseases in order to learn more

Arctic ground squirrels are such adept hibernators that they can remain in their slumber for up to eight months by slowing their metabolic system down so greatly that they only need to breathe once per minute.

What Hibernating Squirrels Can Teach Astronauts About Preventing Muscle Loss

The Arctic ground squirrel recycles nutrients in its body, allowing it to slumber for up to eight months and wake up unscathed

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