为何蚊子对你“情有独钟”?
<p>1. <span word="People">People</span> <span word="with">with</span> <span word="type">type</span> <span word="O">O</span> <span word="blood">blood</span> <span word="tend">tend</span> <span word="to">to</span> <span word="attract">attract</span> <span word="more">more</span> <span word="mosquitoes">mosquitoes</span> <span word="than">than</span> <span word="people">people</span> <span word="with">with</span> <span word="other">other</span> <span word="blood">blood</span> <span word="types">types</span>.</p><p>2. <span word="Malaria">Malaria</span> <span word="carrying">carrying</span> <span word="mosquitoes">mosquitoes</span> <span word="were">were</span> <span word="attracted">attracted</span> <span word="to">to</span> <span word="pregnant">pregnant</span> <span word="women">women</span> <span word="twice">twice</span> <span word="as">as</span> <span word="much">much</span> <span word="as">as</span> <span word="non">non</span>-<span word="pregnant">pregnant</span> <span word="women">women</span> <span word="in">in</span> <span word="a">a</span> <span word="study">study</span>. <span word="In">In</span> <span word="light">light</span> <span word="of">of</span> <span word="Zika">Zika</span>'<span word="s">s</span> <span word="link">link</span> <span word="to">to</span> <span word="birth">birth</span> <span word="defects">defects</span>, <span word="this">this</span> <span word="finding">finding</span> <span word="is">is</span> <span word="particularly">particularly</span> <span word="concerning">concerning</span>.</p><p>3. <span word="In">In</span> <span word="a">a</span> <span word="small">small</span> <span word="study">study</span>, <span word="researchers">researchers</span> <span word="found">found</span> <span word="mosquitoes">mosquitoes</span> <span word="liked">liked</span> <span word="people">people</span> <span word="who">who</span> <span word="had">had</span> <span word="drank">drank</span> <span word="a">a</span> <span word="beer">beer</span> <span word="more">more</span> <span word="than">than</span> <span word="their">their</span> <span word="sober">sober</span> <span word="counterparts">counterparts</span>.</p><p>4. <span word="Some">Some</span> <span word="people">people</span>'<span word="s">s</span> <span word="bodies">bodies</span> <span word="emit">emit</span> <span word="attractant">attractant</span> <span word="compounds">compounds</span>, <span word="while">while</span> <span word="others">others</span> <span word="emit">emit</span> <span word="repellent">repellent</span> <span word="compounds">compounds</span>. <span word="It">It</span>'<span word="s">s</span> <span word="unclear">unclear</span> <span word="why">why</span> <span word="or">or</span> <span word="how">how</span> <span word="this">this</span> <span word="works">works</span>, <span word="though">though</span> <span word="researchers">researchers</span> <span word="have">have</span> <span word="tried">tried</span> <span word="to">to</span> <span word="isolate">isolate</span> <span word="the">the</span> <span word="chemicals">chemicals</span> <span word="to">to</span> <span word="use">use</span> <span word="them">them</span> <span word="for">for</span> <span word="mosquito">mosquito</span> <span word="traps">traps</span> <span word="or">or</span> <span word="natural">natural</span> <span word="bug">bug</span> <span word="spray">spray</span>.</p><p>5. <span word="People">People</span> <span word="with">with</span> <span word="a">a</span> <span word="wider">wider</span> <span word="variety">variety</span> <span word="of">of</span> <span word="bacteria">bacteria</span> <span word="living">living</span> <span word="on">on</span> <span word="their">their</span> <span word="skin">skin</span> <span word="were">were</span> <span word="less">less</span> <span word="attractive">attractive</span> <span word="to">to</span> <span word="mosquitoes">mosquitoes</span> <span word="in">in</span> <span word="a">a</span> <span word="study">study</span>.</p><p>6. <span word="Mosquitoes">Mosquitoes</span> <span word="tend">tend</span> <span word="to">to</span> <span word="like">like</span> <span word="people">people</span> <span word="who">who</span> <span word="emit">emit</span> <span word="more">more</span> <span word="carbon">carbon</span> <span word="dioxide">dioxide</span> <span word="when">when</span> <span word="they">they</span> <span word="breathe">breathe</span>, <span word="which">which</span> <span word="includes">includes</span> <span word="larger">larger</span> <span word="people">people</span> <span word="and">and</span> <span word="pregnant">pregnant</span> <span word="women">women</span>.</p><p>7. <span word="Working">Working</span> <span word="out">out</span> <span word="can">can</span> <span word="produce">produce</span> <span word="lactic">lactic</span> <span word="acid">acid</span>, <span word="which">which</span> <span word="can">can</span> <span word="act">act</span> <span word="as">as</span> <span word="an">an</span> <span word="attractant">attractant</span> <span word="for">for</span> <span word="mosquitoes">mosquitoes</span> <span word="when">when</span> <span word="it">it</span>'<span word="s">s</span> <span word="released">released</span> <span word="in">in</span> <span word="your">your</span> <span word="sweat">sweat</span>.</p>
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