\n\u00cen primele zile ale anului, aproape nimeni din afara comunit\u0103\u0163ii medicale nu auzise de noul coronavirus (COVID-19). Ast\u0103zi, bilan\u0163ul celor infecta\u0163i dep\u0103\u015fe\u015fte 80.000, \u00een timp ce num\u0103rul persoanelor decedate este de circa 2.700. De\u015fi marea majoritate a deceselor s-au \u00eenregistrat \u00een Republica Popular\u0103 Chinez\u0103, virusul se r\u0103sp\u00e2nde\u015fte mai repede dec\u00e2t celelalte epidemii care au putut fi \u00eenregistrate, scrie Financial Times.<\/p>\n
\nCum po\u0163i fi infectat?<\/strong><\/p>\n \nTrebuie s\u0103 fii aproape de cineva care r\u0103sp\u00e2nde\u015fte cantit\u0103\u0163i semnificate ale virusului, ceea ce \u00eenseamn\u0103 c\u0103 persoana respectiv\u0103 va ar\u0103ta cel mai probabil semnele specifice bolii. Totu\u015fi, boala se poate transmite \u015fi dac\u0103 cel infectat nu arat\u0103 semne vizibile, cu toate c\u0103 \u015fansele sunt destul de mici, spun exper\u0163ii.<\/p>\n \nCoronaviru\u015fii se r\u0103sp\u00e2ndesc \u00een majoritatea cazurilor prin intermediul aerului \u015fi cu ajutorul pic\u0103turilor aproape invizibile pe care le emite o persoan\u0103 atunci c\u00e2nd str\u0103nut\u0103 sau tu\u015fe\u015fte. De altfel, angaja\u0163ii din domeniul s\u0103n\u0103t\u0103\u0163ii sunt vulnerabili la infec\u0163ie datorit\u0103 contactului pe care \u00eel exercit\u0103 asupra pacien\u0163ilor. \u00cen mod evident, cu c\u00e2t e\u015fti mai aproape de cineva care are o form\u0103 sever\u0103 a bolii, cu at\u00e2t ai mai multe \u015fanse s\u0103 fii infectat, chiar dac\u0103 por\u0163i masc\u0103 \u015fi m\u00e2nu\u015fi chirurgicale.<\/p>\n \nCe se \u00eent\u00e2mpl\u0103 dac\u0103 e\u015fti infectat?<\/strong><\/p>\n \nCorpul uman poate g\u0103zdui virusul f\u0103r\u0103 s\u0103 se \u00eemboln\u0103veasc\u0103 instantaneu. Se presupune c\u0103 perioada de incuba\u0163ie poate dep\u0103\u015fi cele 14 zile de carantin\u0103 pe care le recomand\u0103 Organiza\u0163ia Mondial\u0103 a S\u0103n\u0103t\u0103\u0163ii. Potrivit Reuters, un cet\u0103\u0163ean chinez \u00een v\u00e2rst\u0103 de 70 de ani din provincia Hubei, a c\u0103rei capital\u0103 este Wuhan \u2013 epicentrul epidemiei, a fost infectat de\u015fi nu a ar\u0103tat niciun simptom timp de 27 de zile.<\/p>\n \nPrimele simptome sunt febra \u015fi tusea \u015fi pot fi urmate de pneumonie dac\u0103 pl\u0103m\u00e2nii devin inflama\u0163i, iar \u00een majoritatea cazurilor severe, sistemul imunitar este suprasolicitat p\u00e2n\u0103 la epuizare.<\/p>\n \nO analiz\u0103 a Organiza\u0163iei Mondiale a S\u0103n\u0103t\u0103\u0163ii arat\u0103 c\u0103 simptomele au r\u0103mas moderate \u00een 82% din cazuri, \u00een timp ce doar 2-3% dintre pacien\u0163ii infecta\u0163i au murit. Cu toate c\u0103 exper\u0163ii sunt de p\u0103rere c\u0103 rata mortalit\u0103\u0163ii va sc\u0103dea p\u00e2n\u0103 la 1% odat\u0103 ce epidemia va lua sf\u00e2r\u015fit, rata de fatalitate calculat\u0103 \u00een primele stadii ale unei epidemii nu poate fi de prea mare \u00eencredere. \u00cen medie, pacien\u0163ii mor la 15 zile dup\u0103 declan\u015farea bolii, de\u015fi exist\u0103 mai multe variabile \u00een ceea ce prive\u015fte num\u0103rul, spune John Edmunds, profesor \u00een cadrul \u015ecolii de Igien\u0103 \u015fi Medicin\u0103 din Londra<\/p>\n \nCine sunt cei mai vulnerabili?<\/strong><\/p>\n \nExist\u0103 o rela\u0163ie puternic\u0103 \u00eentre COVID-19 \u015fi v\u00e2rsta tot mai mare a pacien\u0163ilor infecta\u0163i, spre deosebire de Gripa Spaniol\u0103 din urm\u0103 cu un secol care i-a lovit puternic pe adul\u0163ii tineri (20-30 de ani). Cei care sufer\u0103 deja de diabet, boli cardiovasculare sau alt\u0103 afec\u0163iune ce afecteaz\u0103 sistemul imunitar sunt mult mai vulnerabili la virusul chinez.<\/p>\n \nDrept rezultat, majoritatea celor afecta\u0163i au v\u00e2rste de peste 65 de ani. P\u00e2n\u0103 acum niciun minor cu v\u00e2rsta mai mic\u0103 de 9 ani nu a murit din cauza COVID-10.<\/p>\n \n <\/p>\n","protected":false},"excerpt":{"rendered":" \u00cen primele zile ale anului, aproape nimeni din afara comunit\u0103\u0163ii medicale nu auzise de noul coronavirus (COVID-19). Ast\u0103zi, bilan\u0163ul celor infecta\u0163i dep\u0103\u015fe\u015fte 80.000, \u00een timp ce num\u0103rul persoanelor decedate este de circa 2.700. De\u015fi marea majoritate a deceselor s-au \u00eenregistrat \u00een Republica Popular\u0103 Chinez\u0103, virusul se r\u0103sp\u00e2nde\u015fte mai repede dec\u00e2t celelalte epidemii care au putut […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[14023,6545,46034,205,16677],"class_list":["post-180364","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-boala","tag-china","tag-coronavirus","tag-sanatate","tag-simptome"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/180364","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=180364"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/180364\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=180364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=180364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=180364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}