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Science News for January 25, 2000


Mortician becomes infected with TB from cadaver

Researchers at Johns Hopkins Medicine reported a groundbreaking case of tuberculosis transmission from a cadaver to an embalmer, revealing the first documented instance of such a transmission. The study emphasizes the need for updated guidelines and precautions to prevent similar incidents in funeral homes.

SourceJohns Hopkins Medicine·JournalNew England Journal of Medicine·DateJan 25, 2000
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Scientists find that tons of oil seep into the gulf of mexico each year

A new study reveals that over 600 areas in the Gulf of Mexico experience natural oil seeps, releasing twice an Exxon Valdez spill worth of oil annually. The oil breaks down into carbon dioxide and is harmless to marine animals, with surface tension spreading it thinly across the ocean surface.

SourceNASA/Goddard Space Flight Center·DateJan 25, 2000

Award-winning web site challenges children to beat local TV forecaster in predicting weather

The American Association for the Advancement of Science has awarded a $10,000 prize to a web site that teaches students the science behind the weather. The 'Web Weather for Kids' site allows children in grades five through eight to predict precipitation and temperatures, with scores compared to those of local meteorologist Mike Nelson.

SourceAmerican Association for the Advancement of Science (AAAS)·DateJan 25, 2000

Million-dollar grant breathes life into fight against urban asthma

A new collaboration aims to provide comprehensive asthma management to poor urban communities through a team-based approach, combining healthcare professionals and community health workers. The goal is to improve prevention-oriented care and close follow-up for low-income children with asthma.

SourceSan Francisco State University·DateJan 25, 2000