SAN FRANCISCO (KGO) -- On Saturday, families will have an opportunity to get a super-sized look into the human body in a free, immersive experience for all ages. It's happening at the Mission Science ...
Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing. For many years, ...
Per-and polyfluoroalkyl substances (PFAS) -- toxic chemicals found in products like nonstick pans and personal care items -- can linger in the body for up to 20 years, earning them the nickname ...
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