T\u1ea1i b\u1ec7nh vi\u1ec7n nhi \u1edf Lubbock, mi\u1ec1n T\u00e2y Texas, Hoa K\u1ef3, x\u1ea3y ra ca t\u1eed vong li\u00ean quan \u0111\u1ebfn b\u1ec7nh s\u1edfi c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb trong \u0111\u1ed9 tu\u1ed5i \u0111i h\u1ecdc.<\/p>\n
Em n\u00e0y ch\u01b0a \u0111\u01b0\u1ee3c ch\u00edch ng\u1eeba s\u1edfi v\u00e0 \u0111\u00e3 ch\u1ebft trong \u0111\u1ee3t b\u00f9ng ph\u00e1t g\u1ea7n \u0111\u00e2y, l\u00e0 tr\u01b0\u1eddng h\u1ee3p t\u1eed vong do b\u1ec7nh s\u1edfi \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o \u1edf M\u1ef9 k\u1ec3 t\u1eeb n\u0103m 2015.<\/p>\n
S\u1edfi (Rubeola) l\u00e0 m\u1ed9t b\u1ec7nh do virus g\u00e2y s\u1ed1t v\u00e0 ph\u00e1t ban, m\u1ed9t chu k\u1ef3 c\u1ee7a b\u1ec7nh th\u01b0\u1eddng kho\u1ea3ng 10 \u0111\u1ebfn 14 ng\u00e0y. N\u00f3 r\u1ea5t d\u1ec5 l\u00e2y lan qua kh\u00f4ng kh\u00ed khi ng\u01b0\u1eddi m\u1eafc b\u1ec7nh s\u1edfi n\u00f3i chuy\u1ec7n, ho ho\u1eb7c h\u1eaft h\u01a1i. B\u1ea5t c\u1ee9 ai ch\u01b0a ch\u00edch vaccine s\u1edfi \u0111\u1ec1u c\u00f3 th\u1ec3 m\u1eafc b\u1ec7nh s\u1edfi. Tr\u01b0\u1edbc khi c\u00f3 vaccine s\u1edfi, h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u m\u1eafc b\u1ec7nh s\u1edfi khi c\u00f2n nh\u1ecf.<\/p>\n
Tr\u01b0\u1edbc khi c\u00f3 vaccine s\u1edfi v\u00e0o n\u0103m 1963, b\u1ec7nh s\u1edfi l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y t\u1eed vong \u1edf tr\u1ebb em tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. \u1ede c\u00e1c n\u01b0\u1edbc ph\u00e1t tri\u1ec3n, t\u1ef7 l\u1ec7 t\u1eed vong c\u00f3 th\u1ec3 th\u1ea5p h\u01a1n, nh\u01b0ng \u1edf c\u00e1c khu v\u1ef1c \u0111ang ph\u00e1t tri\u1ec3n, t\u1ef7 l\u1ec7 t\u1eed vong c\u00f3 th\u1ec3 l\u00ean t\u1edbi 10\u201330% do thi\u1ebfu \u0111i\u1ec1u ki\u1ec7n ch\u0103m s\u00f3c y t\u1ebf v\u00e0 dinh d\u01b0\u1ee1ng.<\/p>\n
Ngo\u00e0i m\u1ee5c ti\u00eau t\u1ea5n c\u00f4ng c\u00e1c t\u1ebf b\u00e0o bi\u1ec3u m\u00f4, virus s\u1edfi ch\u1ee7 y\u1ebfu t\u1ea5n c\u00f4ng c\u00e1c t\u1ebf b\u00e0o mi\u1ec5n d\u1ecbch qua th\u1ee5 th\u1ec3 CD150, m\u1ed9t th\u1ee5 th\u1ec3 tr\u00ean b\u1ec1 m\u1eb7t t\u1ebf b\u00e0o mi\u1ec5n d\u1ecbch nh\u01b0 t\u1ebf b\u00e0o tr\u00ecnh di\u1ec7n kh\u00e1ng nguy\u00ean (t\u1ebf b\u00e0o gai, \u0111\u1ea1i th\u1ef1c b\u00e0o), t\u1ebf b\u00e0o T v\u00e0 t\u1ebf b\u00e0o B. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng l\u00fd do khi\u1ebfn virus s\u1edfi c\u00f3 th\u1ec3 l\u00e0m suy y\u1ebfu h\u1ec7 mi\u1ec5n d\u1ecbch tr\u1ea7m tr\u1ecdng, khi\u1ebfn cho c\u01a1 th\u1ec3 d\u1ec5 b\u1ecb t\u1ea5n c\u00f4ng b\u1edfi c\u00e1c b\u1ec7nh nhi\u1ec5m tr\u00f9ng c\u01a1 h\u1ed9i (b\u1ec7nh do vi khu\u1ea9n, virus kh\u00e1c).<\/p>\n
Ngo\u00e0i ra, do t\u1ea5n c\u00f4ng v\u00e0o c\u00e1c \u201ct\u1ebf b\u00e0o mi\u1ec5n d\u1ecbch nh\u1edb\u201d (memory T & B cells) virus s\u1edfi c\u00f3 th\u1ec3 khi\u1ebfn g\u00e2y n\u00ean ch\u1ee9ng\u201ct\u1ea9y x\u00f3a mi\u1ec5n d\u1ecbch\u201d (immune amnesia) khi\u1ebfn c\u01a1 th\u1ec3 qu\u00ean \u0111i c\u00e1c m\u1ea7m b\u1ec7nh \u0111\u00e3 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 t\u1eeb tr\u01b0\u1edbc (do ch\u00edch vaccine ho\u1eb7c nhi\u1ec5m b\u1ec7nh t\u1ef1 nhi\u00ean). \u0110i\u1ec1u n\u00e0y l\u00e0m cho ng\u01b0\u1eddi sau khi kh\u1ecfi s\u1edfi d\u1ec5 b\u1ecb nhi\u1ec5m c\u00e1c b\u1ec7nh m\u00e0 tr\u01b0\u1edbc \u0111\u00f3 \u0111\u00e3 mi\u1ec5n d\u1ecbch. T\u00ecnh tr\u1ea1ng suy gi\u1ea3m mi\u1ec5n d\u1ecbch n\u00e0y c\u00f3 th\u1ec3 k\u00e9o d\u00e0i 2-3 n\u0103m sau khi kh\u1ecfi b\u1ec7nh s\u1edfi. Do v\u1eady, trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, ng\u01b0\u1eddi sau khi kh\u1ecfi s\u1edfi c\u1ea7n ch\u00edch l\u1ea1i m\u1ed9t s\u1ed1 vaccine n\u1ebfu cho th\u1ea5y kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 xu\u1ed1ng th\u1ea5p.<\/p>\n
Hi\u1ec7n nay, ch\u01b0a c\u00f3 thu\u1ed1c \u0111i\u1ec1u tr\u1ecb b\u1ec7nh s\u1edfi, ch\u1ec9 s\u1eed \u0111i\u1ec1u tr\u1ecb h\u1ed7 tr\u1ee3 v\u1edbi nh\u1eefng thu\u1ed1c gi\u1ea3m tri\u1ec7u ch\u1ee9ng do s\u1edfi g\u00e2y ra (s\u1ed1t, \u0111au nh\u1ee9c,\u2026). Vaccine l\u00e0 bi\u1ec7n ph\u00e1p t\u1ed1t nh\u1ea5t \u0111\u1ec3 ph\u00f2ng ng\u1eeba b\u1ec7nh s\u1edfi.<\/p>\n
K\u1ec3 t\u1eeb khi vaccine s\u1edfi \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u, t\u1ef7 l\u1ec7 t\u1eed vong \u0111\u00e3 gi\u1ea3m m\u1ea1nh, \u1edf c\u00e1c qu\u1ed1c gia c\u00f3 ch\u01b0\u01a1ng tr\u00ecnh ti\u00eam ch\u1ee7ng r\u1ed9ng r\u00e3i \u0111\u1ea1t, gi\u1ea3m t\u1edbi h\u01a1n 99% c\u00e1c ca t\u1eed vong do s\u1edfi.<\/p>\n
Hi\u1ec7n nay, vaccine MMR (Measles, Mumps, Rubella) ph\u00f2ng ng\u1eeba s\u1edfi, quai b\u1ecb v\u00e0 rubella l\u00e0 vaccine ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 ph\u00f2ng ng\u1eeba s\u1edfi. vaccine MMR \u0111\u01b0\u1ee3c ch\u00edch 2 li\u1ec1u cho tr\u1ebb em. M\u0169i ch\u00edch ng\u1eeba \u0111\u1ea7u ti\u00ean cho tr\u1ebb kho\u1ea3ng 12 \u0111\u1ebfn 15 th\u00e1ng tu\u1ed5i. Tr\u1ebb th\u01b0\u1eddng c\u1ea7n li\u1ec1u th\u1ee9 hai khi \u0111\u01b0\u1ee3c 4 ho\u1eb7c 5 tu\u1ed5i. Ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh n\u1ebfu ch\u01b0a ch\u00edch vaccine s\u1edfi m\u00e0 ch\u01b0a t\u1eebng b\u1ecb nhi\u1ec5m s\u1edfi (kh\u00f4ng c\u00f3 mi\u1ec5n d\u1ecbch v\u1edbi s\u1edfi) th\u00ec c\u0169ng c\u00f3 th\u1ec3 ch\u00edch vaccine n\u00e0y.<\/p>\n
The post Ch\u1ebft v\u00ec b\u1ec7nh s\u1edfi<\/a> appeared first on Saigon Nh\u1ecf<\/a>.<\/p>\n \u00a0<\/p>","protected":false},"excerpt":{"rendered":" T\u1ea1i b\u1ec7nh vi\u1ec7n nhi \u1edf Lubbock, mi\u1ec1n T\u00e2y Texas, Hoa K\u1ef3, x\u1ea3y ra ca t\u1eed vong li\u00ean quan \u0111\u1ebfn b\u1ec7nh s\u1edfi c\u1ee7a m\u1ed9t \u0111\u1ee9a tr\u1ebb trong \u0111\u1ed9 tu\u1ed5i \u0111i h\u1ecdc. Em n\u00e0y ch\u01b0a \u0111\u01b0\u1ee3c ch\u00edch ng\u1eeba s\u1edfi v\u00e0 \u0111\u00e3 ch\u1ebft trong \u0111\u1ee3t b\u00f9ng ph\u00e1t g\u1ea7n \u0111\u00e2y, l\u00e0 tr\u01b0\u1eddng h\u1ee3p t\u1eed vong do b\u1ec7nh s\u1edfi \u0111\u1ea7u …<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[43],"tags":[],"class_list":["post-54997","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health"],"_links":{"self":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/54997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/comments?post=54997"}],"version-history":[{"count":0,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/54997\/revisions"}],"wp:attachment":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media?parent=54997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/categories?post=54997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/tags?post=54997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}