| | Trust in vaccines - one of the world's most effective and widely-used medical products - is highest in poorer countries but weaker in wealthier ones where skepticism has allowed outbreaks of diseases such as measles to persist, a global study found on Wednesday. | | | Voluntary euthanasia became legal in the Australian state of Victoria on Wednesday, with the government saying it had extensive safeguards to prevent the process being misused while allowing people a compassionate choice over how they die. | | | For Marie-Claire Grime, who works in a pharmacy northeast of Paris, questions about vaccines are a daily challenge. They come mainly from parents who say they're worried about "a lot of chemicals" being put into their children, she says. She does her best to allay such fears. | | | (Reuters Health) - Mid-life women with weak upper and lower body fitness may be more prone to depression and anxiety, a study from Singapore suggests. | | | (Reuters Health) - Long-term use of prescription opioids for chronic pain is more common among people who are overweight or obese, a new study finds. | | | Online pharmacy Valisure reported that it found a new cancer-causing impurity in some versions of widely prescribed blood pressure medicine valsartan, but U.S. regulators said on Tuesday that the amount in the drugs was well below levels deemed to be potentially harmful. | | | China will block pork imports from a third Canadian firm after a shipment was found to contain the banned feed additive ractopamine, the customs agency said on Tuesday, deepening a trade and diplomatic dispute with Canada. | | | (Reuters Health) - More patients are bringing pictures of their skin problems to their dermatologists, which helps the doctors better observe the progression and potentially diagnose the condition, according to a new study. | | | The United States-Mexico-Canada Agreement has no provisions that would force changes to U.S. laws with respect to pharmaceutical companies, U.S. Trade Representative Robert Lighthizer said on Tuesday. | | | Bayer AG has asked a California judge to overrule a $2 billion verdict by jurors who found the company's glyphosate-based Roundup weed killer responsible for a couple's cancer, arguing the jury decision was not supported by evidence. | | | For nearly a decade, suicide rates have been climbing among U.S. teens, with an especially pronounced increase in boys recently, a new study suggests. | | | | |