Monitoring of water in Byureghavan continues on a daily basis, we are very attentive to the general water quality. Today, on September 17, after the government session, Minister of Health Anahit Avanesyan mentioned this in a conversation with journalists, referring to the mass cases of poisoning in Byureghavan. "Of course, we are not the only organization that carries out this monitoring. Each department has its own scope of responsibility, but we, as the Centers for Disease Control and Prevention, are conducting enhanced monitoring during this time. At this time, we are not recording deviations and daily monitoring will continue. In general, water infrastructure improvement projects are actively underway throughout the Republic of Armenia, and the relevant bodies are engaged in this aspect, so that the works of infrastructure restoration and improvement are even greater. "Let them go ahead," he said. As for the discovery of mercury in the water in the Tsav settlement of Syunik, Avanesyan said. "You know that a water survey was conducted and we found deviations from the permissible limit of mercury content. After that, according to our procedures, a working group was created under the leadership of Deputy Prime Minister Tigran Khachatryan, which includes all the departments that are working within their powers, to find out Full details, clarification and reconfirmation examinations. This is also a regulated process, when any deviation is found, then additional researches, double researches are carried out after that." The minister said that until now the residents of that settlement do not drink the local water. "We still observe all the rules of caution, and yes, the population of the community is provided with safe water supply, until all these issues, the operational committee we created will discuss and present the results in an open and transparent manner." As for the hypotheses, Avanesyan said that he does not have the authority to say anything about the hypotheses.