Dengue is a virus spread via the Aedes aegypti mosquito that infects as many as 100 million people annually in more than 100 tropical countries worldwide.

It causes fevers, extreme headaches, and muscle and joint pains. In a few extreme cases, leakage of blood plasma through the walls of small blood vessels into the body cavity occurs, resulting in bleeding.

This is known as dengue hemorrhagic fever.

How children think about their own ability can affect their progress and achievement at school, according to a number of education scholars. 

The work of Stanford University psychologist Carol Dweck and her concept of “mindset” has been particularly influential in the way teachers are trying to change their pupils' views of their own intelligence.

Everyone, it seems, has been talking about “dad bod” – what defines it, who possesses it and whether or not women actually love it.

It all began with an innocuous article on a college news website, penned by a Clemson University student named Mackenzie Pearson.

“The dad bod is a nice balance between a beer gut and working out,” she wrote. “While we all love a sculpted guy, there is just something about the dad bod that makes boys seem more human, natural, and attractive.”

Pearson’s post first made the rounds on social media, before receiving mainstream media attention.

Northern Ireland recently changed the law to criminalize the act of paying for sex. This follows a trend set in Sweden, where selling sex is legal but buying it is criminalized.

Jurassic World brings to life the fantasy of an amusement park where genetically engineered dinosaurs are the main attraction, as first imagined in the original book, then movie Jurassic Park back in 1993. This fourth movie in the franchise, in cinemas from today, is certainly action-packed, although there are a number of opportunities missed when it comes to how these beasts are represented.

Life is chemistry. You, me and every living thing – we’re all just spectacularly complex chemistry sets. Inside you, every second of the day, thousands of tiny chemical reactions are taking place.

Chemical reactions powered your transformation from a single cell into a colony of trillions of cells, and they allow you to harvest energy from the environment and transform it into yet more cells. They maintain the delicate balance in which all the components of your body function. In fact, they are that balance. They even drive your thoughts and emotions.