Research on zoonoses
epidemiological threat
First of all, the violation or destruction of the natural ecosystem balance – the plundering of natural resources, demographic pressure and the exchange of goods, especially foods, between ecologically (epidemiologically) distant regions. Under the conditions of anthropogenic pressure, a specific “market” is created for the exchange of pathogens between individuals, species, geographical areas, which under natural conditions would have a limited chance to occur.
As a result, the circulation of pathogens is facilitated and close contact between wild animals and humans dramatically increases the risk of breaking through the inter-species barrier. With the movement of people and the transport of goods and food, the pathogen spreads from the original ecological niche (sylvatic phase) and the growth of the epidemic occurs, probably this is what happened in Wuhan (amplification phase), the first region in the world where a new disease has been found.
Under conditions of intensive economic development, dynamic population growth and global exchange of goods, the circulation of pathogens is accelerated. One of the factors that fosters the development of the epidemic is a drastic shortening of the transport time of goods and people who, as symptomatic and asymptomatic carriers, are nowadays identified as one of the best pathogen vectors (transmitters). This process is currently taking place with SARS-CoV-2.
In Anthropocene conditions it is difficult to control often accidental breakdowns of the pathogen-human barrier. The development of analytical techniques to detect the presence of pathogens only identifies their existence in the environment, without the possibility of preventing transmission. The results of integrated, interdisciplinary research make it possible to identify so-called hot-spots – areas of increased epidemiological risk. The results of the research do not leave any illusions – robbery of the ecosystem balance favors the risk of transmission of pathogens.
Without integrated, sustainable management of environmental resources and an epizootiological and epidemiological diagnosis, we will globally be struggling with successive mutations of coronaviruses, but also a whole range of other pathogens.
Papers
- The world after Covid-19: vulnerabilities, uncertainties, and socio-environmental challenges
- Japanese encephalitis in Indonesia: An update on epidemiology and transmission ecology
- Bats, Bat-Borne Viruses, and Environmental Changes
- Bats, coronaviruses, and deforestation: Toward the emergence of novel infectious diseases?
- Distribution of bat-borne viruses and environment patterns
- Monitoring of malaria vectors at the China-Myanmar border while approaching malaria elimination
- Genetic diversity of coronaviruses in bats in Lao PDR and Cambodia
- Incidence of dengue and chikungunya viruses in mosquitoes and human patients in border provinces of Vietnam
- Diversity of bat astroviruses in Lao PDR and Cambodia
- Anopheles Vectors in Mainland China While Approaching Malaria Elimination
- Valine/isoleucine variants drive selective pressure in the VP1 sequence of EV-A71 enteroviruses
Papers
- The world after Covid-19: vulnerabilities, uncertainties, and socio-environmental challenges
- Japanese encephalitis in Indonesia: An update on epidemiology and transmission ecology
- Bats, Bat-Borne Viruses, and Environmental Changes
- Bats, coronaviruses, and deforestation: Toward the emergence of novel infectious diseases?
- Distribution of bat-borne viruses and environment patterns
- Monitoring of malaria vectors at the China-Myanmar border while approaching malaria elimination
- Genetic diversity of coronaviruses in bats in Lao PDR and Cambodia
- Incidence of dengue and chikungunya viruses in mosquitoes and human patients in border provinces of Vietnam
- Diversity of bat astroviruses in Lao PDR and Cambodia
- Anopheles Vectors in Mainland China While Approaching Malaria Elimination
- Valine/isoleucine variants drive selective pressure in the VP1 sequence of EV-A71 enteroviruses