Photo: Flu vaccine
Flickr user Daniel Paquet

A bipartisan group of North Carolina senators are worried about a rise in contagious diseases, and they want to eliminate the state’s exemption of childhood vaccination requirements for parents who object for religious reasons.

The senators, under a bill they filed on Thursday, are proposing to change the vaccination schedule for children who attend public schools.

In 1962, children's book author Roald Dahl lost his oldest daughter, Olivia, to measles. She was 7 years old.

Twenty-six years later, Dahl wrote a letter to parents about what happened:

A picture of Tamiflu tablets.
Alcibiades / Wikipedia

Flu season has pharmacies scrambling to keep an antiviral drug called Tamiflu in stock.

Duke University Pharmacy Professor Richard Drew says unlike vaccines, Tamiflu works to treat and stop the spread of the disease.

“It's both a preventative and a treatment strategy,” Drew explains. “And, certainly, for those people who have a serious illness and require hospitalization, it's a very important drug.”

Sarah Lee manages the pharmacy supply chain for UNC Hospitals. She says this time each year, the demand for Tamiflu goes up exponentially.
WikiHow: Creative Commons.

A Chapel Hill teen died suddenly on Wednesday. The Orange County Health Department suspects it was caused by a bacteria called meningococcus. It can lead to meningitis and blood infections. Both bring body aches and a rash among other symptoms.

The Chapel Hill boy only noticed symptoms a day before, but health officials estimate he was exposed to the bacteria last week.

Zack Moore is a medical epidemiologist with the state Division of Public Health.