The stomach flu, or gastroenteritis, can be caused by a number of different viruses that attack your gastrointestinal system. These viruses can be contracted from food that was inadequately prepared or in conditions with poor hygiene.
The Rothschild family remains the wealthiest family in human history and, according to The Richest, it still possesses roughly US$350 billion in assets throughout the world. The same publication mentioned that the secrecy which surrounds the Rothschild family and the scale of their operations have prevented anyone from estimating exactly how much this family is worth.
Image caption Bill Gates has been named the world's richest person for 16 of the last 20 years. Bill Gates has been declared the richest man in the world for the 16th time by Forbes magazine's annual ranking of global billionaires. The Microsoft founder once again beat Mexican businessman Carlos Slim to the top spot. Mr Gates' net worth rose by just over $3bn (Â£1.94bn) in the year to 13 February, to $79bn. There are a record 1,826 billionaires in the world, Forbes said, an increase of 181 in the past 12 months.