Sau l\u1ec7nh c\u1ea5m to\u00e0n ti\u1ec3u bang g\u1ea7n \u0111\u00e2y c\u1ee7a Utah, c\u01a1 quan l\u1eadp ph\u00e1p Florida th\u00f4ng qua d\u1ef1 lu\u1eadt lo\u1ea1i b\u1ecf florua kh\u1ecfi ngu\u1ed3n cung c\u1ea5p n\u01b0\u1edbc c\u00f4ng c\u1ed9ng, \u0111ang ch\u1edd ch\u1eef k\u00fd d\u1ef1 ki\u1ebfn c\u1ee7a Th\u1ed1ng \u0110\u1ed1c\u00a0DeSantis.<\/p>\n
\u0110\u1ea1i di\u1ec7n Danny Alvarez, ng\u01b0\u1eddi b\u1ea3o tr\u1ee3 d\u1ef1 lu\u1eadt, nh\u1ea5n m\u1ea1nh nguy\u00ean t\u1eafc l\u1ef1a ch\u1ecdn c\u00e1 nh\u00e2n, kh\u1eb3ng \u0111\u1ecbnh ng\u01b0\u1eddi d\u00e2n Florida c\u00f3 quy\u1ec1n quy\u1ebft \u0111\u1ecbnh nh\u1eefng g\u00ec \u0111\u01b0a v\u00e0o c\u01a1 th\u1ec3 h\u1ecd, b\u1ea5t k\u1ec3 \u00fd ki\u1ebfn ch\u00ednh th\u1ee9c v\u1ec1 l\u1ee3i \u00edch c\u1ee7a n\u00f3.<\/p>\n
C\u01a1 s\u1edf bi\u1ec7n minh cho d\u1ef1 lu\u1eadt d\u1ef1a tr\u00ean l\u1eadp lu\u1eadn v\u1ec1 vi\u1ec7c fluoride kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u1ecbnh ngh\u0129a v\u1ec1 \u201cch\u1ea5t ph\u1ee5 gia ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc,\u201d li\u00ean quan \u0111\u1ebfn c\u00e1c ch\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 n\u01b0\u1edbc u\u1ed1ng, lo\u1ea1i b\u1ecf ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m ho\u1eb7c c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc. M\u1eb7c d\u00f9 th\u1eeba nh\u1eadn fluoride l\u00e0 m\u1ed9t kho\u00e1ng ch\u1ea5t t\u1ef1 nhi\u00ean \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi t\u00e1c d\u1ee5ng l\u00e0m ch\u1eafc men r\u0103ng v\u00e0 \u0111\u1ea3o ng\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng s\u00e2u r\u0103ng s\u1edbm, nh\u1eefng c\u00e1 nh\u00e2n \u1ee7ng h\u1ed9 l\u1ec7nh c\u1ea5m t\u1eadp trung v\u00e0o quy\u1ec1n t\u1ef1 ch\u1ee7 c\u1ee7a c\u00e1 nh\u00e2n.<\/p>\n
Tuy nhi\u00ean, b\u1eb1ng ch\u1ee9ng l\u1ecbch s\u1eed cho th\u1ea5y nh\u1eefng h\u1eadu qu\u1ea3 ti\u00eau c\u1ef1c ti\u1ec1m \u1ea9n \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe r\u0103ng mi\u1ec7ng. Calgary, Canada, lo\u1ea1i b\u1ecf florua v\u00e0o n\u0103m 2011 sau cu\u1ed9c b\u1ecf phi\u1ebfu c\u1ee7a c\u00f4ng d\u00e2n, ch\u1ec9 \u0111\u1ec3 kh\u00f4i ph\u1ee5c l\u1ea1i v\u00e0o n\u0103m 2024 do t\u00ecnh tr\u1ea1ng s\u00e2u r\u0103ng \u1edf tr\u1ebb em t\u0103ng \u0111\u00e1ng k\u1ec3. Th\u00e0nh vi\u00ean H\u1ed9i \u0110\u1ed3ng Th\u00e0nh Ph\u1ed1 Gian-Carlo Carra cho bi\u1ebft t\u00ecnh tr\u1ea1ng s\u00e2u r\u0103ng t\u0103ng \u0111\u00e1ng k\u1ec3 sau khi b\u00e0i tr\u1eeb, v\u1edbi m\u1ed9t nghi\u00ean c\u1ee9u ch\u1ec9 ra 65% h\u1ecdc sinh l\u1edbp hai sinh ra sau l\u1ec7nh lo\u1ea1i b\u1ecf fluoride b\u1ecb s\u00e2u r\u0103ng nghi\u00eam tr\u1ecdng. Carra nh\u1ea5n m\u1ea1nh vai tr\u00f2 c\u1ee7a fluoride trong vi\u1ec7c c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe r\u0103ng mi\u1ec7ng c\u1ed9ng \u0111\u1ed3ng n\u00f3i chung.<\/p>\n
M\u1ed9t t\u00ecnh hu\u1ed1ng t\u01b0\u01a1ng t\u1ef1 x\u1ea3y ra \u1edf Juno, Alabama, n\u01a1i ch\u1ee9ng ki\u1ebfn s\u1ef1 gia t\u0103ng m\u1ea1nh m\u1ebd v\u1ec1 s\u00e2u r\u0103ng \u1edf tr\u1ebb em sau khi ng\u1eebng fluoride v\u00e0o n\u0103m 2007. M\u1ed9t nghi\u00ean c\u1ee9u c\u1ee7a \u0110\u1ea1i H\u1ecdc Alaska Anchorage \u01b0\u1edbc t\u00ednh chi ph\u00ed nha khoa t\u0103ng trung b\u00ecnh $300 cho m\u1ed7i tr\u1ebb em h\u00e0ng n\u0103m.<\/p>\n
Trung T\u00e2m Ki\u1ec3m So\u00e1t v\u00e0 Ph\u00f2ng Ng\u1eeba D\u1ecbch B\u1ec7nh Hoa K\u1ef3 (The U.S. Centers for Disease Control and Prevention \u2013 CDC) c\u00f4ng nh\u1eadn fluoride trong n\u01b0\u1edbc l\u00e0 m\u1ed9t trong m\u01b0\u1eddi th\u00e0nh t\u1ef1u y t\u1ebf c\u00f4ng c\u1ed9ng h\u00e0ng \u0111\u1ea7u c\u1ee7a th\u1ebf k\u1ef7 20. CDC tuy\u00ean b\u1ed1 \u0111\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p an to\u00e0n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed \u0111\u1ec3 ng\u0103n ng\u1eeba s\u00e2u r\u0103ng \u1edf c\u1ea3 tr\u1ebb em v\u00e0 ng\u01b0\u1eddi l\u1edbn, b\u1ea5t k\u1ec3 t\u00ecnh tr\u1ea1ng kinh t\u1ebf x\u00e3 h\u1ed9i hay kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn d\u1ecbch v\u1ee5 ch\u0103m s\u00f3c r\u0103ng mi\u1ec7ng, \u01b0\u1edbc t\u00ednh gi\u1ea3m s\u00e2u r\u0103ng \u1edf tr\u1ebb em t\u1edbi 70% v\u00e0 m\u1ea5t r\u0103ng \u1edf ng\u01b0\u1eddi l\u1edbn t\u1edbi 60%.<\/p>\n
B\u1ea5t ch\u1ea5p s\u1ef1 \u0111\u1ed3ng thu\u1eadn khoa h\u1ecdc n\u00e0y, nh\u1eefng nh\u00e2n v\u1eadt nh\u01b0 c\u1ef1u b\u1ed9 tr\u01b0\u1edfng B\u1ed9 Y T\u1ebf v\u00e0 D\u1ecbch V\u1ee5 Nh\u00e2n Sinh Hoa K\u1ef3 Robert F. Kennedy Jr. th\u00fac \u0111\u1ea9y th\u00f4ng tin sai l\u1ec7ch, tuy\u00ean b\u1ed1 sai vi\u1ec7c xem fluoride nh\u01b0 m\u1ed9t ch\u1ea5t nguy hi\u1ec3m, li\u00ean quan \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u00e1t tri\u1ec3n v\u00e0 hay \u201cch\u1ea5t th\u1ea3i c\u00f4ng nghi\u1ec7p.\u201d<\/p>\n
Ng\u01b0\u1ee3c l\u1ea1i, Hi\u1ec7p H\u1ed9i Nha Khoa Hoa K\u1ef3 (American Dental Association ADA) v\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c y t\u1ebf l\u1edbn kh\u00e1c \u1ee7ng h\u1ed9 m\u1ea1nh m\u1ebd vi\u1ec7c b\u1ed5 sung fluoride v\u00e0o ngu\u1ed3n n\u01b0\u1edbc c\u00f4ng c\u1ed9ng. Ch\u1ee7 t\u1ecbch ADA, B\u00e1c S\u0129 Linda J. Edgar n\u00eau l\u00ean\u00a0b\u1eb1ng ch\u1ee9ng khoa h\u1ecdc\u00a0ch\u1ee9ng minh hi\u1ec7u qu\u1ea3 c\u1ee7a vi\u1ec7c b\u1ed5 sung fluoride v\u00e0o ngu\u1ed3n n\u01b0\u1edbc c\u1ed9ng \u0111\u1ed3ng trong vi\u1ec7c ng\u0103n ng\u1eeba \u00edt nh\u1ea5t 25% t\u00ecnh tr\u1ea1ng s\u00e2u r\u0103ng \u1edf m\u1ecdi nh\u00f3m tu\u1ed5i, ngay c\u1ea3 khi c\u00e1c ngu\u1ed3n fluoride kh\u00e1c c\u00f3 s\u1eb5n r\u1ed9ng r\u00e3i.<\/p>\n
Theo ADA, s\u1ef1 \u0111\u1ed3ng thu\u1eadn khoa h\u1ecdc v\u1ec1 l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c b\u1ed5 sung fluoride v\u00e0o ngu\u1ed3n n\u01b0\u1edbc c\u00f4ng c\u1ed9ng v\u1eabn r\u00f5 r\u00e0ng v\u00e0 thuy\u1ebft ph\u1ee5c.<\/p>\n
The post Nhi\u1ec1u ti\u1ec3u bang lo\u1ea1i b\u1ecf fluoride kh\u1ecfi ngu\u1ed3n n\u01b0\u1edbc c\u00f4ng c\u1ed9ng, gi\u1ed1ng Utah<\/a> appeared first on Saigon Nh\u1ecf<\/a>.<\/p>\n \u00a0<\/p>","protected":false},"excerpt":{"rendered":" Sau l\u1ec7nh c\u1ea5m to\u00e0n ti\u1ec3u bang g\u1ea7n \u0111\u00e2y c\u1ee7a Utah, c\u01a1 quan l\u1eadp ph\u00e1p Florida th\u00f4ng qua d\u1ef1 lu\u1eadt lo\u1ea1i b\u1ecf florua kh\u1ecfi ngu\u1ed3n cung c\u1ea5p n\u01b0\u1edbc c\u00f4ng c\u1ed9ng, \u0111ang ch\u1edd ch\u1eef k\u00fd d\u1ef1 ki\u1ebfn c\u1ee7a Th\u1ed1ng \u0110\u1ed1c\u00a0DeSantis. \u0110\u1ea1i di\u1ec7n Danny Alvarez, ng\u01b0\u1eddi b\u1ea3o tr\u1ee3 d\u1ef1 lu\u1eadt, nh\u1ea5n m\u1ea1nh nguy\u00ean t\u1eafc l\u1ef1a ch\u1ecdn c\u00e1 nh\u00e2n, …<\/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-57246","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\/57246","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=57246"}],"version-history":[{"count":0,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/57246\/revisions"}],"wp:attachment":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media?parent=57246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/categories?post=57246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/tags?post=57246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}