Zika virus 'spreading explosively' in Americas, WHO says

January 29, 2016 The World Health Organization (WHO) warned Thursday that the Zika virus is “spreading explosively” in the Americas. WHO officials predicted that up to 4 million people could be infected with the virus by year end. Of particular concern...

Walgreens pulls back from Theranos

January 29, 2016 Walgreen Co. is suspending some ties to the blood-testing company Theranos in the wake of a critical regulatory inspection report. The company is temporarily closing its Theranos Wellness Center in Palo Alto, CA, after federal inspectors found...

CDC holds hearing on opioid guidelines

January 29, 2016 CDC held a hearing Thursday to discuss draft guidelines the federal agency drew up to address soaring rates of opioid analgesic abuse. CDC’s draft guidelines, published earlier this month, would not be mandatory but would give primary-care...