A vaccine against Alzheimer’s has come a step closer to reality after scientists succeeded in preventing the build-up of toxic brain proteins linked to...
A suspected gunman is dead and four people are in critical condition after a shooting at a Chicago hospital, police said.
Chicago police spokesman Anthony...
Update - 9.08pm: CNN has reported that the White House has restored the White House credentials of the TV network's reporter Jim Acosta.
However, the...
