Zhong Nashan still was responded to
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Southern daily dispatch (reporter / reporter of Wu Yulun learn on job / Zhong Xiaoyu) held on January 31 " Guangzhou lab science and technology aids epidemic situation of power grass-roots unit to prevent accuse 10 thousand lis of travel " on the activity that start, zhong Nashan of director of lab of academician of Chinese Academy of Engineering, Guangzhou is on the activity with respect to the country epidemic situation is prevented accuse, the problem such as effectiveness of virus mutation, vaccinal security was accepted interview.
Zhong Nashan expresses, the epidemic situation with although our country is impossible large-scale reappear rebounds, but input sex risk is more, the epidemic situation that must reinforce basic level community is prevented accuse, be in especially prevent control a rural area with relatively weak force.
"The circumstance that comes on from recently looks, 60% , 70% it is to be in a country. " Zhong Nashan thinks, had done prevent accuse to need focusing 3 keywords: Popular science, groom, detect. Village cure needs to raise vigilance, if because headache,have a patient, have a fever will see a doctor, the patient must do nucleic acid to detect besides taking drug.
Zhong Nashan still reminds, even if hit new coronal vaccine to also want to wear guaze mask. The vaccine of our country basically is whole virus destroys live vaccine, security is very good. Usually, inject is over antibody can appear after potion, protective level is about 60% , 70% ; After the 2nd agent injects, protective level can be achieved nearly 90% . Vaccine is hit about 2, 3 just have antibody after week, in inject vaccine and the gap that produce antibody, still have infection risk, want to notice an individual to defend.
"Will integratedly look, estimate 35 years in the vaccine that just can have opposite ideal. " Zhong Nashan says, china's current vaccine has very high reliability, to light disease infection has the protective rate of 75% above, to weighing disease it is 100% protection rate almost, dan Xinguan's pneumonic varietal virus or the effectiveness that will affect vaccine.
Detect to the nucleic acid of fragmentary discovery patient of answer this world, zhong Nashan expresses, see rarely nucleic acid turns electropositive patient still can infect others, he does not think answer this world person have very very strong danger, strong infectivity.
"Discover this circumstance is measured more, also keep apart appropriately, but do not serve as true patient to be treated completely certainly. " Zhong Nashan says.
Be worth what carry is, zhong Nashan thinks, below the condition that adding vaccinal, active canal actively to accuse, global epidemic situation or will begin to drop somewhat from March.
