In a 2007 report, the World Health Organization warned that the number of diseases dangerous to humanity is growing rapidly. More than 40 new infectious diseases alone were discovered between the 1970s and 2007. Since then,
New diseases discovered in recent years
In a 2007 report, the World Health Organization warned that the number of diseases dangerous to humanity is growing rapidly. More than 40 new infectious diseases alone were discovered between the 1970s and 2007. Since then,