\u0130nsanlar\u0131n hastalanmalar\u0131 i\u00e7in vir\u00fcslere maruz kalmalar\u0131 gerekmektedir. Texas Children\u2019s Pediatrics\u2019in ba\u015f t\u0131bbi sorumlusu Dr. Stan Spinner\u2019\u0131n tan\u0131m\u0131 gere\u011fi \u201cSo\u011fuk alg\u0131nl\u0131\u011f\u0131 viral bir \u00fcst solunum yolu enfeksiyonudur. Bu nedenle ne vir\u00fcs ne so\u011fuk\u2026\u201d dedi ve ekledi \u201cSo\u011fuk alg\u0131nl\u0131\u011f\u0131na neden olabilecek \u00e7ok say\u0131da vir\u00fcs var. Bu y\u00fczden hayat\u0131m\u0131z boyunca y\u00fczlercesini yakalan\u0131yoruz.\u201d
Dr. Spinner, insanlar\u0131n so\u011fuk havay\u0131 so\u011fuk alg\u0131nl\u0131\u011f\u0131 ile ili\u015fkilendirme e\u011filiminde olduklar\u0131n\u0131 ancak bunun bir neden-sonu\u00e7 ba\u011flant\u0131s\u0131 oldu\u011fu anlam\u0131na gelmedi\u011fini de s\u00f6yler. \u201cNezleye neden olan bu vir\u00fcsler, k\u0131\u015f aylar\u0131nda hakim oluyor.\u201d diye de ekler.
Dr. Spinner, evdeki \u0131s\u0131tma ve nemin de k\u0131\u015f sa\u011fl\u0131\u011f\u0131nda rol oynayabilece\u011fini s\u00f6yl\u00fcyor. Evi s\u0131cak tutmak i\u00e7in \u0131s\u0131y\u0131 \u00e7al\u0131\u015ft\u0131rmak da evi kurutur ve sin\u00fcslerimizi de kurutabilir. Nazal mukus ak\u0131\u015f\u0131n\u0131z iyi olmad\u0131\u011f\u0131nda, ba\u011f\u0131\u015f\u0131kl\u0131k sisteminin vir\u00fcse kar\u015f\u0131 \u00e7al\u0131\u015fmas\u0131 daha zordur.\u201d diyor.
Ara\u015ft\u0131rmalar ayr\u0131ca, d\u00fc\u015f\u00fck i\u00e7 ortam neminin grip bula\u015fmas\u0131n\u0131 art\u0131rabilece\u011fini d\u00fc\u015f\u00fcnd\u00fcrmektedir. \u00d6rne\u011fin; y\u00fcksek nemde, hap\u015f\u0131r\u0131kla d\u0131\u015far\u0131 at\u0131lan grip vir\u00fcsleri su molek\u00fcllerine tutunma e\u011filimindedir ve yeni bir enfeksiyonu tetiklemeden \u00f6nce havadan d\u00fc\u015febilir. Kuru bir odada, bu grip vir\u00fcsleri genellikle bir sonraki kurbanlar\u0131na ula\u015fana kadar havada s\u00fcz\u00fclmeye devam eder.
So\u011fuk olman\u0131n ba\u011f\u0131\u015f\u0131kl\u0131k sistemini zay\u0131flatabilece\u011fini ve bizi bu vir\u00fcslere kar\u015f\u0131 daha savunmas\u0131z hale getirebilece\u011fini \u00f6ne s\u00fcren baz\u0131 da\u011f\u0131n\u0131k laboratuvar \u00e7al\u0131\u015fmalar\u0131 da vard\u0131r. Viroloji profes\u00f6r\u00fc ve ortak yazar Dr. Prasert Auewarakul; 2017\u2019de yap\u0131lan bir ara\u015ft\u0131rma, so\u011futulmu\u015f ba\u011f\u0131\u015f\u0131kl\u0131k h\u00fccrelerinin en az\u0131ndan bir laboratuvar kab\u0131nda vir\u00fcslerle sava\u015fmada daha az etkili oldu\u011funu ve \u201cvir\u00fcs\u00fcn bula\u015fmas\u0131n\u0131 kolayla\u015ft\u0131rd\u0131\u011f\u0131n\u0131\u201d buldu.
Di\u011fer ara\u015ft\u0131rmac\u0131lar taraf\u0131ndan 2005 y\u0131l\u0131nda yap\u0131lan bir \u00e7al\u0131\u015fmada; ayaklar\u0131 g\u00fcnde 20 dakika so\u011fuk suda \u0131slat\u0131lan \u00fcniversite \u00f6\u011frencilerinin hastalanma olas\u0131l\u0131\u011f\u0131, so\u011fu\u011fa maruz kalmayanlara g\u00f6re daha y\u00fcksekti. Auewarakul; fare h\u00fccrelerinde yap\u0131lan ara\u015ft\u0131rmalar\u0131n, so\u011fuk alg\u0131nl\u0131\u011f\u0131 vir\u00fcs\u00fc olan rinovir\u00fcs\u00fcn so\u011fuk havalarda daha h\u0131zl\u0131 \u00e7o\u011fald\u0131\u011f\u0131n\u0131 g\u00f6sterdi\u011fini de s\u00f6zlerine ekledi.
Yani, insanlar\u0131n hastalanmalar\u0131 i\u00e7in vir\u00fcslere maruz kalmalar\u0131 gerekmektedir. So\u011fuk hava da sadece bir d\u0131\u015f ortam ko\u015fuludur.<\/p>\n\n\n\n
Yazar: Senanur G\u00fclce
Edit\u00f6rler: \u0130dil Alt\u0131nta\u015f, Hilal T\u00fcrkan<\/p>\n\n\n\n