infectious diseases

A continuous SIR mathematical model of the spread of infectious illnesses that takes human immunity into account

A mathematical model of infectious disease contagion that accounts for population stratification based on immunity criteria is proposed.  Our goal is to demonstrate the effectiveness of this idea in preventing different epidemics and to lessen the significant financial and human costs these diseases cause.  We determined the fundamental reproduction rate, and with the help of this rate, we were able to examine the stability of the free equilibrium point and then proposed two control measures.  The Pontryagin's maximum principle is used to describe the optimal controls,

ANALYSIS OF THE RANGE OF ANTIBACTERIAL AGENTS FOR SYSTEMIC APPLICATION OF THE PHARMACEUTICAL MARKET OF UKRAINE

The presented work demonstrates the results of the analysis of data from official sources of information on the range of antibacterial agents for the systematize the use of available in the pharmaceutical market of Ukraine.

Some aspects of administrative responsibility for violation of rules regarding people's quarantine

The article deals with issues related to the violation of the rules by citizens in quarantine and bringing the perpetrators to administrative responsibility. Attention is drawn to the importance of understanding, interpreting and using the terms that characterize quarantine, its constituent elements, as well as measures of sanitary and hygienic, sanitary and anti-epidemic content, aimed at combating infectious diseases.