Diseases, Conditions, Syndromes

Virus already in Italy by December, sewers show

The coronavirus was present in two large Italian cities in December, more than two months before the first case was detected, a national health institute study of waste water has found.

Health

Keep pets away from gardens to prevent food-borne illness

Animal waste tainting fresh produce is one of the major causes of food-borne ailments. So farmers markets and pick-your-own growers who fear fecal contamination are increasingly guarded about tolerating pets near their edibles.

Diseases, Conditions, Syndromes

Dirty job shows why cholera still kills in Haiti

The men strip off their clothes, wrap themselves in rags and plug their nostrils with tobacco to hide the stench. They squeeze into a cramped outhouse with a reeking pit to scoop buckets of human excrement with their bare ...

Diseases, Conditions, Syndromes

Are multidrug-resistant bacteria spread through sewage water?

Antibiotic-resistant intestinal bacteria enter the environment through toilets and sewage water treatment plants. Some multiply or survive there or transfer their genes to other microorganisms. People can be colonized with ...

Medical research

Capturing false hormones

They damage our ability to reproduce, and they pollute the natural environment. Yet chemicals known as hormone mimics can be found in consumer goods. Eventually they end up in our water. But we now have a way of capturing ...

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