Paralyzed man walks again with brain-controlled exoskeleton

A man paralyzed from the shoulders down has been able to walk using a pioneering four-limb robotic system, or exoskeleton, that is commanded and controlled by signals from his brain.

Massachusetts officials to defend toughest-in-nation vaping ban in federal court

Massachusetts health officials on Friday are expected to defend their crackdown on sales of vaping products in a courtroom battle that will test the toughest measures yet in a rapidly developing response against e-cigarettes and their potential link to a lung disease.

FDA green lights AstraZeneca's asthma drug Fasenra for self-administration

British drugmaker AstraZeneca said on Friday that the U.S. Food and Drug Administration (FDA) has approved self-administration of its asthma treatment Fasenra which uses a pre-filled, single-use auto-injector pen.

New York court blocks state ban on flavored e-cigarettes

A New York court on Thursday temporarily halted a state ban on the sale of flavored e-cigarettes, giving the embattled vaping industry a breather just a day before the state's prohibition was due to take effect.

Scientists find toxic fungus near Australia's Great Barrier Reef

A highly poisonous fungus, with toxins that can be absorbed through the skin, has been identified for the first time in the rain forest near the Great Barrier Reef, Australian scientists said on Thursday.

U.S. vaping-related deaths rise to 18, illnesses surpass 1,000: CDC

U.S. health officials on Thursday reported 18 deaths due to a mysterious lung illness linked to e-cigarettes and other vaping products and said the number of confirmed and probable cases of the condition now exceeds 1,000.

CVS drug coverage plan based on outside pricing review is off to a slow start

A CVS Health Corp health plan that uses an outside drug pricing group to help it decide whether to cover certain new medicines has gained little traction with customers, according to its top medical executive, and has drawn fierce criticism from patient advocacy groups.

U.S. seeks advertising, sales data on e-cigarette companies

The U.S. Federal Trade Commission has ordered a half-dozen e-cigarette companies to turn over sales and advertising data, the federal regulator said on Thursday, in the first sign of a likely probe of their marketing practices.

Factbox: Vaping-related illnesses cause 18 U.S. deaths: CDC

U.S. health officials are investigating a mysterious lung illness linked to e-cigarettes that has led to 18 deaths across 15 states.

U.S. FDA approves Gilead's Descovy for HIV prevention

The U.S. Food and Drug Administration on Thursday approved Gilead Sciences Inc's Descovy to reduce the risk of sexually acquired HIV infection in men and transgender women who have sex with men.

Head and neck melanomas increasing, especially among boys and young men

(Reuters Health) - Although relatively rare, head and neck melanomas have been on the rise in North America, increasing by more than 50% over two decades, researchers report.

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