Pakistan's prime minister on Wednesday called for unified efforts to tackle global infectious diseases like COVID-19 and emergencies caused by climate change, nearly 1 1/2-year after devastating floods killed 1,700 people in his nation.
Representatives from 70 countries, the World Health Organization, and other international organizations attended a two-day summit. It comes as reports show that millions of people who lost their homes in the floods were still living in tents for the second consecutive harsh winter.
