The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
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The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.
Sources of ring atoms
Saturn and Its Outer, Giant Ring
DNA Ring
A ring link network reduces the number of wires it takes to interconnect all of the modules.
Effects of competitive inhibition on enzyme kinetics