Bacteria

Health 9 hours ago

Scientists crack the code on new vaccine for deadly plague bacteria

New bacterial mRNA vaccine technology shows promise in fighting plague, and could help address the global threat of antibiotic resistance through rapid vaccine development.

Lifestyle 2 days ago

These 4 common food types could make you smell bad, experts caution

Certain foods may affect how you smell when compounds interact with bacteria — fish, garlic, spices and red meat could increase body odor, while fruits and vegetables can improve it.

Health July 5

'Old people smell' is real, experts say — here's how to avoid it as you age

Aging can affect body odor through skin cell changes and the release of a cellular compound, requiring antioxidant-rich foods and specialized skincare rather than just regular hygiene.

Health July 5

The gross reason experts say you should never go to bed with wet hair

Hairstylists and dermatologists caution against sleeping with wet hair, as it could lead to hair damage, fungal growth on the scalp and bacterial buildup on bedsheets.

Travel July 2

The gross reason airplane passengers might want to avoid using the water on flights

Research shows airplane surfaces and onboard water may harbor contaminants, with bathrooms shown to be particularly unsanitary, according to travel and health experts.

Health June 6

Woman dies of brain-eating amoeba after using tap water in nasal rinse device

The fatal brain-eating amoeba Naegleria fowleri claimed the life of a Texas woman who used contaminated water in her nasal rinse, as the CDC highlights potential risks.

Rare Diseases June 5

New study reveals leprosy existed in the Americas before European explorers arrived

The discovery of Mycobacterium lepromatosis suggests leprosy was present in the Americas long before Europeans, altering the historical understanding of the disease.

Health May 31

Most common causes of cavities in the teeth — and how to prevent them

Cavities form from tooth decay and can lead to pain or tooth loss. Here's a roundup of symptoms, causes and expert tips to protect your teeth and maintain good oral health.

Health May 30

Miley Cyrus' 'brutal infection' has doctors discussing possible causes

Miley Cyrus' knee infection after a music video shoot highlights how public spaces can harbor bacteria, as doctors stress the importance of hygiene and wound care.

Health May 27

American honeymoon hotspot hit by highly contagious illness, health officials warn

Pertussis (whooping cough) is on the rise in Hawaii as the state's vaccination rates dip below national averages. Experts stress the importance of vaccinating against the. infectious disease.

Health May 21

4 biggest handwashing mistakes that could increase germs and viruses

Many neglect handwashing after public outings, risking germ spread. Soap and water are vital, especially when coughing or sneezing, to prevent infections, experts say.

Healthcare May 8

Why your laundry could be making you sick and what to do about it

Research finds the home washing of healthcare uniforms may spread superbugs as domestic machines fail to kill harmful bacteria, according to a new study.

Health May 6

Dangerous fungus could spread to parts of US, researchers claim

Some scientists are raising concerns about Aspergillus, a potentially deadly fungus that could spread across regions of the U.S., Europe, and Asia. This mold flourishes in warm, humid environments.

Health May 2

A common killer bug is endangering Americans: ‘Pandemic in plain sight’

Streptococcus Group A affects close to 20% of U.S. children, according to Dr. Joshua Osowicki, senior research fellow at the Murdoch Children’s Research Institute in Australia.

VIDEO May 1

Invasive Group A strep poses significant threat, doctor warns

Dr. Joshua Osowicki, team leader and senior research fellow at the Murdoch Children’s Research Institute in Melbourne, Australia, speaks about the risks of invasive Group A strep and the progress toward a vaccine.

Health April 25

Exposure to toxin increases colorectal cancer risk among younger adults, study finds

Researchers from University of California San Diego have linked a bacterial toxin called colibactin to the increase in early-onset cases of colorectal cancer.

Health April 21

Pope Francis’ death after respiratory illness: What to know about bilateral pneumonia

Following Pope Francis’ death after struggles with bilateral pneumonia, respiratory doctors are speaking about the respiratory disease, which the Catholic leader has battled since February.

Health April 10

Invasive strep throat strain has more than doubled in US, reports CDC

The CDC marked a major uptick in group A strep cases in 10 U.S. states from 2013 to 2022. Here's what to know about risk of more severe infection and spread.

Health March 28

New class of antibiotics discovered: 'Promising answer'

Amid a surge in drug-resistant bacteria, researchers believe they have discovered a new class of antibiotics, three decades since the last one came to market.

Health March 26

Shampoo recalled for bacteria contamination that could cause infection

A consumer brands manufacturer recalled more than 1,000 units of Tec Italy Totale Shampoo due to potential bacteria contamination, which can cause serious infection and health complications.

Health January 28

Kansas City tuberculosis outbreak is largest in US history

Kansas is experiencing record-high tuberculosis cases in two counties. The Kansas Department of Health and Environment and a TB expert weigh in on the public risk.

Health January 10

‘Rabbit fever’ cases rising in US as CDC warns of zoonotic bacterial disease

Cases of tularemia, also known as “rabbit fever," are on the rise in the U.S., according to a new report from the CDC. The report identifies symptoms and the groups most at risk.

Food-Drink December 5

Why food safety experts stand behind the 'when in doubt, throw it out' strategy

With food prices inflated but Thanksgiving leftovers still sitting in the fridge, what should people do with this food? Food safety experts shared their insights on the issue.

Dental Health November 29

‘I’m a dentist – here’s why you should never keep your toothbrush near the toilet’

It may seem logical to keep your oral care products in the bathroom – but Dr. Ellie Phillips, DDS, reveals the gross reason you shouldn't place your toothbrush near the toilet.

Health October 24

E. coli outbreak linked to McDonald’s burgers: How to spot the symptoms

A widespread E. coli outbreak has been linked to a McDonald’s product, according to the CDC. Here's what to know about symptoms, treatment and prevention.

HEALTH September 19

Raccoon roundworm infections reported in Los Angeles County, health officials warn

A rare parasitic infection known as raccoon roundworm has been confirmed in Los Angeles. The infection, Baylisascaris procyonis, can affect the brain, spinal cord and eyes.

HEALTH September 17

Superbugs due to antibiotic resistance could kill 39 million people by 2050, large study finds

Resistance to antibiotics has led to one million worldwide deaths each year since 1990, and is expected to cause more than 39 million more fatalities by 2050, a new study has found.

HEALTH September 5

Valley fever outbreak reported after California music festival as health officials cite 'hotspot'

Several people have contracted Valley fever following an outdoor music festival near Bakersfield, California, according to a statement from the California Department of Public Health.

HEALTH September 3

New surgical technology can ‘light up’ bacteria in wounds, helping to prevent infections

A new medical technology that uses fluorescent light has shown to be effective in eliminating missed bacteria, according to new research led by University of Southern California, Los Angeles (USC).

HEALTH August 21

Salmonella outbreak caused by tiny turtles, CDC warns, with cases across 21 states

Tiny turtles are responsible for a salmonella outbreak that has spread across 21 states, the U.S. Centers for Disease Control and Prevention alerted last week.