...concerns about how easily — or not — the Andes strain spreads are growing. Andes is the only type of hantavirus that can pass from person to person.
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Some experts now suggest it’s possible it may be more contagious than thought.
“What we’re hearing now, including from the doctors who were on the ship, is that at least a few people contracted it without that long, prolonged exposure that we’ve always assumed,” Dr. Ashish Jha, a senior fellow at Harvard University’s Kennedy School, told NBC’s “TODAY” show on Monday.