Governors of New York, Illinois, California declare 'States of Emergency'
Outbreak declared ‘global emergency’
"There's clear risk of further international spread, although the risk of interference with international traffic remains low for the moment"
Most cases identified in gay or bisexual men
It will take time to undo Trump’s damage, but we’ve taken the first step
‘Gender incongruence’ is new wording
PrEP considered ‘highly effective’ strategy: officials
Meds purchased online are often counterfeit
Infection rates there have been steady since 2010
World Health Organization advises ‘immediate treatment’