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Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

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A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

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Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

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Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Amazing NASA Pictures Collection Amazing NASA Pictures Collection
Age-related changes in crystallized and fluid tasks. Performance on tests of fluid abilities peaked ... Age-related changes in crystallized and fluid tasks. Performance on tests of fluid abilities peaked ...
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
Video: Replication of DNA and Chromosomes/ How do cells replicate their DNA? (Animation) no Audio

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