INTERNET –AN AID FOR E-TOURISM

Tourism is a rich and varied socio-economic activity that operates in our global society. The development of the Internet has led to the development of digital tourism, becoming the digital aid for the tourist experience. The tourism industry has two components that contribute to globalization: the participants (tourists and operators) and the expenses. Globalization and digitization have made the number of tourists increase every year, with enormous implications for the functioning, structure and strategy of the organizations in the field. Electronic tourism provides the tourist with the opportunity to identify and buy tourist services, as well as with the necessary aid for the globalization of this industry, bringing closer the enterprises involved in tourism activities to potential buyer

Bacteriophages or “bacteria eaters” alternative to antibiotics, vaccine preparation and treatment of severe non-infectious diseases

Bacteriophages are viruses with a simple structure that attack and kill bacteria, but like other more complex relatives they are perfect parasites that survive by infecting a host, in their case bacteria. Bacteriophages are among the most common and diverse organisms in the biosphere, ubiquitous where there are also bacteria. Without being harmful to macro organisms, bacteriophages can be found in ocean and sea water, soils, plants, animals, people, wastewater and food of animal origin contaminated by bacteria. It is believed that there are over 1.031 bacteriophages on earth. Currently, the expansion and intensification of the use of antibiotics has led to the increase of antibiotic resistance at the global level, and the focus of treatments on intestinal microecology has determined the intensification of research on its role in human health