Bacteria - Page 7

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

July 13, 2025

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.

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

July 5, 2025

'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.

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

July 5, 2025

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.

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

July 2, 2025

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.

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

June 6, 2025

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.

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

June 5, 2025

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.

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

May 31, 2025

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.

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

May 30, 2025

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.

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

May 27, 2025

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.

4 biggest handwashing mistakes that could increase germs and viruses

May 21, 2025

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.