The subject will aim to the principle and research Chinese medical spray emulsion for air disinfection by scientific and rational methods.

本课题便是本着这一原则，运用科学而合理的方法研制出了中药消毒喷雾乳剂。

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Medical care is regressive, it is anti-scientific, negative scientific, pseudo-scientific medical practices and methods.

是倒退的医 疗行为，因此是反科学、负科学、伪科学的医疗行为和方式。

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After all, African traditional healing, often ridiculed in the West, have continued to offer some cure to the indigenous patients in the absence of scientific explanations or other modern, medical formulas or documented methods.

BBC: Most African societies associate a black cat with bad luck