A live virus vaccine contains a live, weakened (attenuated) virus that helps your body develop an immune response without you developing symptoms of the disease it is intended to prevent. Examples ...

And one of the most puzzling is its magnetic field. According to measurements taken by Voyager 2 when the NASA probe conducted a flyby in 1986, Uranus's magnetosphere is a hot mess – off-center and ...

Addis Abba in Ethiopia; and Johannesburg, South Africa. Since the inaugural flight into Africa with Cairo as its first destination in 1986, Emirates has progressively grown its presence on the ...