Under current law, children must have a medical reason for being exempt from vaccine requirements. The bill also would have ...

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The years of production, marketing and promotion of Disney’s “Snow White” have been anything but a fairy tale. The live-action remake of the 1937 animated film hits theaters this weekend, the latest ...

"It's somewhat reminiscent of lung tissue: the inner mitochondrial membranes have many folds that increase the surface area to fit as many respiratory complexes as possible," says Engel.

“The fact remains that as a species, humans are remarkably pox-ridden, worm-eaten and lousy,” says Gee. “But it is reasonable to ask if humans might evade extinction’s great ...

For this to work, the antibodies produced must exactly fit the membrane molecules of the pathogen, like a key fitting a lock. Many pathogens evade the host's immune response by periodically ...

The rash sticks around for about four to five days before fading. Unlike chicken pox, the rash isn't usually itchy, Dr. Madni says. “It’s also red and flat and sometimes raised, whereas the ...