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6 C K- z w7 d4 N* iIn this issue:
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( h, h0 u9 Z2 ?) `3 ^) FChina wrestles with lung cancer
3 c; K- T+ j, y/ d& n( V* u(quote)
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$ r. i3 L/ J8 t9 M4 _! jChina launched a national pilot
2 d" x w. u( g5 Xprogramme in November, 2010, aimed" C: I1 Z' |& x
at early detection and treatment of lung
2 g0 A; B5 r6 B _6 u0 @( r4 |cancer, seeking to curb the rising threat
) A- O+ ^/ q8 G' Q8 Q! b+ t5 z! tto public health. Mortality from lung1 s7 N, E# u. E. O& j
cancer has increased by 465% in China3 U+ {% a, _2 h1 v7 [. a
during the past 30 years, and such cancer
* l6 y6 I+ v- f- [has become the main cause of death in( ^5 [4 q, h- T* u2 v* a
urbanites and the second leading cause
) J5 k& W5 B9 gof death in rural populations after liver
* \' O. N4 d$ o& [/ E, O! Dcancer. WHO’s International Agency: z5 Y, ^( y+ x
for Research on Cancer suggests that
$ j5 N5 t9 h/ A( ?the disease accounts for more than6 @6 V$ K! G- S- G2 F( I4 u) a0 C
300 000 deaths in China every year.2 q6 Q7 |( d9 D$ A( o! d
Because environmental pollution% A- [- S! i9 [+ L; N* S/ _$ D, Z& l5 ?
and smoking are strongly correlated: R! O/ ?1 L7 w! D( m' L
with lung cancer, the programme will& I# n* U- T, \; u6 I, a, j. W
screen smokers and non-smokers,3 A, F& x4 c! p5 `: E- S3 n
including miners and those with longterm
/ ]; R5 c: q2 h+ {: X% m& b: vexposure to coal fumes from2 {/ b$ H! Q/ K+ Q0 B0 w
indoor cookers. 350 million people
3 N6 }4 R. L! S9 Ysmoke in China—a third of the world’s! ~ ^) ~) A. ~; _1 I. C$ \
total—and about 540 million more are* m: s% {. k, c
passive smokers, in itself potentially
; m `5 m2 x% b! g" Xmore hazardous than direct, fi ltered,
L, ]$ {4 j/ P5 t# g3 Msmoking. Indeed, WHO calculates X6 J4 Y9 D9 ^" U7 ]' q1 n$ W
that non-smokers account for 30% of6 I) W" y1 d( G+ v( R- x" v) K$ K
cases of lung cancer in China and 15%! [+ f+ O# N* u9 V+ O
worldwide.
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7 [0 @# V& p8 a( r, T; W被动吸烟害死人。 |
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发表于 2011-2-1 15:43
