Medicine

“Martineau was extremely unusual in the amount of control she had over her own medical care,” says Rachel Ablow, author of the 2017 book Victorian Pain.

The Victorian Woman Writer Who Refused to Let Doctors Define Her

Harriet Martineau took control of her medical care, defying the male-dominated establishment’s attempts to dismiss her as hysterical and fragile

Results from clinical trials show Pfizer’s vaccine was around 91 percent effective in preventing symptomatic Covid-19 infections in kids ages 5 to 11.

CDC Recommends Pfizer's Covid-19 Vaccine for Children Ages 5 to 11

About 28 million kids are immediately eligible for the safe and effective lower-dose vaccine

The recent decision expands vaccine eligibility to roughly 28 million American children.

FDA Authorizes Pfizer's Covid-19 Vaccine for Kids 5 to 11

The lower-dose vaccine could be administered as soon as this Wednesday, pending CDC approval

The CDC added mental health disorders to the list of primarily physical conditions that increase the risk of Covid-19 hospitalization or death. 

The CDC Adds Mental Health Conditions to High-Risk Covid-19 List

The addition of mood disorders expands the list of Americans eligible for booster shots by millions

The skin patch vaccine is administered by a pocket-sized device with 5,000 needle-like projections.

Could Skin Patches Be the Future of Covid Vaccines?

The device might survive longer storage times and pose a better option for people afraid of needles

Those currently eligible for a booster shot include older and high-risk recipients of the Pfizer and Moderna jabs, and those who received the one-shot Johnson & Johnson vaccine.

Mixing and Matching Covid-19 Vaccines Could Impact Immunity

Because public health officials aren’t recommending one booster shot over another, individuals are left to make a choice based on personal factors

The Food and Drug Administration And Centers for Disease Control and Prevention are likely to authorize the vaccine for young kids within the next few days.

FDA Panel Recommends Pfizer Vaccine for Children 5 to 11

The lower-dose vaccine was deemed safe and highly effective at preventing symptomatic Covid-19 infections in young children

Kids given two low-dose versions of the Moderna vaccine a month apart showed antibody levels 1.5 times higher than those seen in young adults. 

Moderna Says Covid-19 Vaccine Is Safe and Effective for Kids 6 to 11

The trial of nearly 5,000 children showed a strong immune response from two low-dose shots

Since the country’s first booster shot was approved last month, some 11.6 million individuals have received the additional jab.

FDA Backs Moderna and J&J Boosters, Plus Mix-and-Match Strategy

Experts say fully vaccinated Americans are still well protected, but boosters could provide added immunity for millions

Survivors received “fever passes” that certified their immunity, allowing them increased freedom of movement at a time when a substantial portion of the population was being held under strict quarantine.

In 19th-Century Gibraltar, Survivors of a Deadly Virus Used 'Fever Passes' to Prove Their Immunity

Should historic health officials' response to yellow fever outbreaks on the Iberian Peninsula serve as a model for modern pandemic management strategies?

More than half of koalas admitted to Australia Zoo Wildlife Hospital are sick with chlamydia. 

Australia Begins Vaccinating Hundreds of Koalas Against Chlamydia in New Trial

The infection affects at least half of koalas living in southeast Queensland and New South Wales

The panel recommended authorizing the booster for Americans 18 years or older at least two months after their first dose.

FDA Panel Unanimously Recommends Johnson & Johnson Covid-19 Booster Shots

The committee said some J&J recipients might have a stronger immune response by opting to get a Moderna or Pfizer booster instead

The antiviral drug molnupiravir is in Phase 3 trials.

Seven Important Questions About Covid Antivirals Answered

New medicines may stop the virus from replicating so your immune system can fight a few viral soldiers instead of an army

The new antiviral pill could help unburden hospitals in states with low vaccination rates.

Merck Asks FDA to Authorize Promising Covid-19 Pill

If approved, the antiviral drug could be a game-changer in the fight against the virus

Increased immunity from vaccines and previous infections could be a reason behind the drop in cases of "Covid toes." (Pictured: Nurse Sandra Lindsay—the first person to receive vaccine in the USA on December 14, 2020— receives COVID-19 Pfizer vaccine booster in New York on October 6, 2021.)

Powerful Immune System Response May Be Behind 'Covid Toes'

A new study brings doctors closer to understanding the mysterious frostbite-like lesions on patients' toes and fingers

The Nobel committee announced the winners of the 2021 Nobel Prize in Physiology or Medicine, David Julius and Ardem Patapoutian, earlier today.

Scientists Studied Spicy Chili Peppers and Cool Menthol for Their Nobel Prize–Winning Research on Heat and Touch

Their independent discoveries answer fundamental questions about how we sense our environment and could lead to breakthrough pain relief treatments

A public art installation commemorating Americans killed by Covid-19 on the National Mall featuring more than 650,000 small plastic flags, some with personal messages to those they’ve lost.

More Than 700,000 Americans Have Now Died of Covid-19

There have been over 100,000 deaths since mid-June despite widespread vaccine availability

Godfrey Hounsfield stands beside the EMI-Scanner in 1972.

Fifty Years Ago, the First CT Scan Let Doctors See Inside a Living Skull

The invention came from an eccentric British engineer who worked at a company now better known for selling Beatles albums

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How Science Conquered Diphtheria, the Plague Among Children

It was highly contagious, lethal and mysterious. Then medical experts developed treatments and vaccines, and the affliction disappeared—but not entirely

Denver Bronco player David Bruton grabs his head on the field after a reported concussion. Many patients with such head injuries suffer symptoms months after their diagnosis, even though their brains look healthy on CT scans.

This Molecule Could Be the Key to Understanding Why Concussions Have Such Long-Term Effects

Neuroscientists identified the molecule that persists in the brain—and showed how to disarm it in mice

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