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в (ji)ԏ(qing)ΣȺVһvﶬ(ji)еĸ߰l(f)(j)l(wi)MWHOӋ(j)ÿļ(ji)ȫɌ(do)300f~500fذY29f~65f5qµăͯJ(rn)ذYеĸΣȺ2qͯL(fng)U(xin)6(g)µċ냺סԺʺЋD׃˺ԻA(ch)ߵȸΣȺкF(xin)(yn)ؼL(fng)U(xin)^ Ⱦԏ(qing)ʸߣԶʮo(j)緶(ni)F(xin)^5οд1918ġС1957ġС1968ꡰС1977ꡰ_˹"Լ2009H1N1в顱УУH1N1ȫ(sh)ǧf˻ ҇и߰l(f)(ji)l(f)вȾr^(j)мصļ¶2017-2018걱м(ji)Ⱦ˔(sh)_(d)227fˣȾ10.5%ÿ10(g)˾1˱Ⱦ15-24qMȾʺͰl(f)ʷքe13.4%8.8%ǸgΌ(du)ȵֵ(ni)һ(xing)о@ʾ2010-2014gȫƽÿ8.8fP(gun)ϵy(tng)~
вҪ; вҪ;wĭͽ|ɴ wĭָδȾc˽|r(sh)fԒųwĭǰߟog(do)µĸȾЌ(sh)(yn)@ʾл҃(ni)һ(g)Ϳɇs10f(g)Һwĭкf(g)2(ni)Ϳɇ4-5h(yun)Ⱥ^ܼ҃(ni)һ(g)܇һȦܵвĸȾ |Ҫͨ^ֱӻgӽ|܇w(do)µIJһr£в˵w2Сr(sh)0-4ĭh(hun)(ni)tɴ2-3ܕr(sh)gȺܼҷ]ͨL(fng)ĹУ@kII(y)Լйͨ܇vϵķUαȣвĽ|Ԃʮձ˂ֻҪв|wϴIJ͕(hu)γɔU(ku)ɢԸȾ
вΣ mȻͬӱQ顰ðڌ(du)wΣsͨð(yn)صöࡣ Е(hu)(yn)صļ(x)Ⱦļ늽|(zh)Ɂy߀ΣIϵy(tng)Ƿ(f)t(hu)(do)w|(zh)½вȾַ˵ĸ(g)K(yn)صIJl(f)Y(yn)ص߀^l(f)Լ(x)ԷסضȷΚ[ԺȾCݿ˵Ɍ(do)» ͯеȺqµăͯеĸΣȺͯNl(f)YвַϺr(sh)жǸ]ȼַºr(sh)ס߀l(f)Xף߷XҲTl(f)֧ͯļ Ӣһ(xing)о@ʾ܌(do)¹IJӣ?yn)l(f)װYƉ˄(dng)}СߡKƽ(wn)˂?c)ڸȾкKL(fng)U(xin)1/3 ИOׂ֮F(xin)ڳõ燊ƾҺʽЧr(sh)g10-15犣҃̕(ni)h(hun)ȾrʮձвڌW(xu)УB(yng)ԺȺ^ĈĺyA(y)
ηвĸȾ 1ӷN磺b5qµăͯJ(rn)ذYеĸΣȺ2qͯL(fng)U(xin)ߣ6(g)µċ냺סԺʺÿﶬ(ji)t(y)ȥӷNA(y)еЧʩ֮һ 2ڹc߱һxԷֹвwĭи߰l(f)(ji)ҪȥȺܼĈⱻȾ 3܇лߣҪ|߽|ƷҲҪc߹ƷͲ;B(yng)ɽ(jng)ϴֵĺ(x)T ϷʩЗlĽͨ\(yn)ݔTt(y)ԺI(y)λW(xu)Уͥ߀ԷeOƑB(ti)c(din){|ýQDMJϵУ¼g(sh)²ρ팦(du)҃(ni)܇(ni)h(hun)wM(jn)пA(y)̎Ԍ(sh)F(xin)24Сr(sh)ɳm(x)gĸЧ c(din){|ýQDMJϵУͨ^DFToO(sh)Ӌ(j)Ľ(jng)^(yu)c(din)Ԫ?f)sˮz(f)մɴ䇊ͿډҾTȸN˂|Ʒı̻γմɾwנͿڿҊ⣨Ҫ⾀䣩ļl(f)¿ɮa(chn)ߏ(qing)ȵԭλuɻӿѨ(du)M(jn)ͨ^߀ԭ(yng)ֽЙC(j)ȾЧ²(x)ͲĂcU(ku)ɢ (jng)H(qun)zyC(j)(gu)SGSzyc(din){|ýQDMJϵУͿӌ(du)cUSɫùùɫcɳTϾȴ(sh)Ҋ²Ĝʺ־ʾ_(d)99.999%(du)H1N1вSARS¹ڲSARS-VoC-2Ȳ@Ч(du)H1N1в2Сr(sh)IJ_(d)98.9%(jng)KʡļԽ(jng)ڶԇ(yn)۴̼ԇ(yn)һƤw̼ԇ(yn)ƑB(ti)c(din){|ýQDMJϵУϸ(xing)ָ(bio)_(d)ˇҰȫߵȼ(j)e(du)woo̼DŽ(chung)һȰȫָЧĿ ͬr(sh)߀҃(ni)ʹƑB(ti)՚܉ȥ҃(ni)՚БҸPM2.5Ȏw(jng)V|zyęzyֹ՚҃(ni)g4Сr(sh)PM2.5wȾȥʿ_(d)99.96%ЧƲͨ^zʽM(jn)Ђͬr(sh)ЧȥTVOCȩϵȶN]l(f)ЙC(j)⼚(x)Ͳۼ҃(ni)w՚|(zh)o(h)w ÈDƬy(tng)Ӌ(j)(sh)(j)ȁԴھW(wng)j(lu)ƽ_(ti) ֙(qun)Ո(qng)(lin)ϵh |