Information from a tipster who posted on Reddit about a strange encounter with another man was key in cracking the Brown University and MIT shootings cases, police say.
A recent memo from Dr. Vinay Prasad, the head of the FDA's Center for Biologics Evaluation and Research, may signal an effort to to rewrite the rules governing the U.S. vaccine system.
One in four Americans, or 64 million people, has had a package stolen at some point, and 9 million adults have had a package stolen in just the last 3 months.
