Did you know?
A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.
Did you know?
Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.
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Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.
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Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.
Did you know?
Thyroid conditions may make getting pregnant impossible.
First Line of Defence
The Meselson-Stahl Experiment p1
Messelson-Stahl Experiment
Line analysis of Titian, Assumption and Consecration of the Virgin.
The transfer experiment that demonstrated the existence of RNA primers in DNA replication
The Taylor–Woods–Hughes experiment