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Did you know?
More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
Did you know?
The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.
Did you know?
Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Did you know?
In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.
![To examine a child’s ear, the pinna should be pulled back and up for children over 3 years; the pinn](https://biology-forums.com/gallery/47/medium_14755_07_10_12_3_29_39_93452079.jpeg)
![South Vietnamese women and children were among some 300 apparently unarmed civilians killed in a ...](https://biology-forums.com/gallery/47/medium_617724_05_12_16_5_58_24_242152164.jpeg)