@MatthewDavidH @_stah @ibrake4ants @jAndyGeorge @michael04121218 No it doesn't!
It shows that having a household birthday within the past two weeks increases background risk by 30%. But that is only during two weeks of the year. For an average household size of 2.5, that's 5 weeks out of 52, for a net risk impact of 3%!
@MatthewDavidH@u stah@ibrake4ants@jAndyGeorge@michael04121218不，不是！
研究表明，在过去两周内过一个家庭生日会增加30%的背景风险。但这只是一年中的两周。对于平均家庭规模为2.5的家庭，这是52个星期中的5个星期，净风险影响为3%！