Inthestudy, researchersinjectedmicewithanantigenandthenmonitoredtheactivationof a typeoflymphocytecalledCD8+ cytotoxic T cells, whicharecapableofkillingcellsinfectedwithvirusesandevencancercells.
Andifyou’vealreadylost a lotofwaterandbecomedehydrated, youmaynotbeabletosweatfastenoughtodissipatetheheat, causingyourbodytemperaturetoriseevenfurther.
See, whenyougotobedatnight, yourcorebodytemperaturedecreasesbyabouthalf a degreeCelsius.
夜寝る時には、中核体温が、セ氏約0.5度下がります。
Now, thatmightnotseemlike a bigchange, butit's thoughtthatsomeinsomniacsmayhave a hardtimegettingtobedbecausetheyhaveimpairedthermoregulatorysystems, makingithardertolosethatextraheat.