Even before today’s news, experts complained that epidemiological information from China has been incomplete, threatening containment efforts.
The new coronavirus is highly transmissible and will be difficult to squelch. A single infected “super-spreader” can infect dozens of others. Outbreaks can seem to recede, only to rebound in short order, as the weather or conditions change.
Recent clusters of coronavirus cases suggest the new coronavirus not only spreads quickly, but also in ways that are not entirely understood.
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In Hong Kong, people living 10 floors apart were infected, and an unsealed pipe was blamed. A British citizen apparently infected 10 people, including some at a ski chalet, before he even knew he was sick.
In Tianjin, China, at least 33 of 102 confirmed patients had a connection of some sort with a large department store.
“This outbreak could still go in any direction,” Dr. Tedros Adhanom Ghebreyesus, director general of the World Health Organization, said on Wednesday.
A change in diagnosis may make it still harder to track the virus, said Dr. Peter Rabinowitz, co-director of the University of Washington MetaCenter for Pandemic Preparedness and Global Health Security.
Source Article from https://www.nytimes.com/2020/02/12/health/coronavirus-cases-china.html
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