Stocks rally on virus vaccine hopes, dollar gains

NEW YORK (Reuters) - The dollar gained and a gauge of global equity markets surged for a third day as expectations of more central bank stimulus and media reports that suggest scientists are closing in on a vaccine for the deadly coronavirus boosted sentiment.U.S Treasury yields rose as traders welcomed early reports that a Chinese university team found a drug to treat those infected with the virus while UK researchers said they made a "significant breakthrough" in finding a vaccine.The..