The West News Centre (journalist Maarten), a programme of work for the prevention and control of the new outbreak of pneumonia in rural areas in the spring of winter, has deployed disease-related prevention in rural areas and returnees.

On 23 January, the National Commission for the Protection of the Family again responded to the question of the return of the spring. The test of penis for acetic anhydride was performed from the spring of 28 January to the end of the spring of 8 March. Returnees after the start of the spring of 28 January must undergo a nuclear acid test on the seventh and fourteenth days of their return. Whether a person returning home is subject to a nuclear acid test by 28 January is subject to a destination requirement.

Where should nuclear acid testing be done? What are the matters of concern? The Western Network, the leading journalists in the Gulf of Guinea, screw 357 nuclear acetic testing sites in the West Doe, recommending a collection.

In order to avoid the occurrence of arsenic, two hours before the samples were taken; 30 minutes before the samples were taken to avoid influencing the results of the tests; 30 minutes before the samples were taken, not to smoke, drink alcohol and coltan; and, prior to the sampling, the collectors were informed of the history of the disease, such as hysterical surgery, insect in the nose, blood, ovarian disease, or use of antimones; and, at the time of the sampling, were relaxed, breathed, and the oral sounds were given, and were fully exposed.

List of bodies for the detection of acetic anhydride: