Having ignored the disease for decades, high-income countries must share vaccines and treatments quickly with other nations

The declaration is warranted and must be followed by coordinated and equitable global action to contain this virus

A 66-year-old man and a woman in her 70s who beat HIV will help researchers in search for cure for virus that causes AIDS

Beijing's containment strategy is proving to be one of the biggest obstacles to ending hesitancy among the elderly

The world needs to ask itself whether it has the collective capacity to detect, diagnose, alert, and contain the next emerging communicable disease