1. Title Party. Title party refers to exaggerating the value of facts or articles in the title of articles to attract attention, thus attracting clicks. This phenomenon is very common on the Internet, and some medical junior high school popular science articles are no exception.

2. The content is untrue or inaccurate. Medical popular science articles need rigorous scientific basis and data support. If the content is untrue or imprecise, it is easy for readers to find loopholes, thus affecting the credibility of the article.

3. Over-marketing. Some popular science articles with high medical scores may be mixed with some commercial marketing contents, such as various health care products and medical devices. If we overemphasize the commercial purpose, it will easily arouse readers' disgust and resistance.

In view of the above reasons, we can take some measures to avoid the screening of popular science articles in medical subtropical high schools:

1. The title should be objective and accurate, not exaggerated. The title should accurately reflect the content of the article and avoid using exaggerated or false methods to attract readers.

2. The content should be rigorous and reliable. Medical popular science articles should be based on scientific research and need reliable data support. At the same time, the content in the article should be simple and easy to understand.

3. Avoid commercial marketing. Popular science articles in medical secondary schools should get rid of the influence of commercial purposes and avoid doping too much commercial promotion content.

In short, the quality of popular science articles in medical secondary schools is directly related to readers' cognition and trust in medical science. We should improve the quality of popular science articles in medical secondary schools through rigorous attitude and scientific methods.