by msander | Nov 30, 2017 | Gr. 11-12 Biology
All year long, researchers at hospitals around the world collect samples from flu patients and send them to top virology experts with one goal: to design the vaccine for the next flu season. But why do we need a new one every year? Vaccines for diseases like mumps and...
by msander | Nov 22, 2017 | Gr 9-10 Science, Gr. 11-12 Biology
Every day in an adult human roughly 50-70 billion of your cells die. They may be damaged, stressed, or just plain old – this is normal, in fact it’s called programmed cell death. To make up for that loss, right now, inside your body, billions of cells are...
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