In countries with high rates of malaria, the disease accounts for up to 40 percent of public health expenditures and up to 60 percent of outpatient health clinic visits.
Source: World Health Organization
Q: Did former President Barack Obama pardon Wendell Callahan, who was later accused of killing three people after his early release?
A: No. Congress unanimously passed a bill changing drug sentencing laws and Obama signed it. Callahan petitioned for early release under the new law and it was approved by a federal judge.