<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.watafiti wamefafanua sababu muhimu kwa nini watu huenda wakiwa wagonjwa na hata kufa kutokana na mafua wakati wa miezi ya baridi: humidity chini.  <response>: yale researchers have pinpointed a key reason why people are more likely to get sick and even die from flu during winter months: low humidity... 