Cold and flu season means stuffy noses and plenty of sneezes. CNN’s Meg Tirrell examines why your body produces so much mucus and what the details say about your immune system.
A Mississippi grand jury declined to charge anyone in the drowning death of 18-year-old Nolan Wells, despite unexplained injuries noted in autopsy reports. His family, joined by attorney Ben Crump, disputes the ruling and is demanding a federal investigation, while a rapper-led campaign now offers a $1 million reward for credible evidence in the unresolved case.