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Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

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Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

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The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

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Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Saguaro National Park in Arizona, part of the Sonoran Desert Saguaro National Park in Arizona, part of the Sonoran Desert
Smoky Mountains National Park Smoky Mountains National Park
Adolescent white lion in Kruger National Park, South Africa. Adolescent white lion in Kruger National Park, South Africa.
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Video: Cardiac Cycle (Part 4 of 4)

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