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The ancient Greek medicine was based on the principle that philosophy influences all natural sciences as a whole. The doctor had, first of all, a humanistic formation followed by study of applied sciences specific to medicine. If humanism is purely theoretical, medicine is an applied science and the two-philosophy and medical knowledge, despite the apparent antinomy are able to create a union to the benefit of humanity. Medicine is the art of treating patients, identifying diseases and malady prevention. In its endeavor, medicine is based on the findings of numerous other fields such as physics, chemistry, anatomy, physiology, etc. Philosophy, on the other hand, can be defined as an attempt to understand human life as a whole. It is inevitable that the two ways of dealing with human beings to have influenced each other and the history of mankind. Both forms of knowledge have a major impact and influence on the world. Philosophy, understood in its older meaning, urged towards the prophylaxis and treatment of diseases of the soul whereas medicine, relying on philosophical teachings is aimed at healing the body and study its psychosomatic features.

Osteoporosis is a major health problem, and the economic costs are expected to rise due to an increase in life expectancy throughout the world. Its major consequence is fractures, and especially hip fractures are associated with institutionalization and increased mortality. Homocysteine is an amino acid intermediate formed during the metabolism of methionine. Homocysteinuria is a rare autosomal recessive biochemical abnormality which causes elevated plasma concentrations of homocysteine and severe occlusive vascular disease. In patients with homocysteinuria, there is an increased prevalence of skeletal deformities, including osteoporosis, which is a primary risk factor for hip fracture. The high prevalence of osteoporosis among patients with homocysteinuria suggests that high levels of plasmatic homocysteine may also increase the risk of fractures. Nutritional factors such as vitamins B12, B6, and folate are cofactors in homocysteine metabolism, and vitamin intakes may inversely affect plasma homocysteine levels.

The Military Medical Research Center (CCSMM) is a health research unit, subordinated to the Medical Directorate of the Ministry of National Defence. The overall objective is represented by conducting researches on the medical protection against weapons of mass destruction (ADM) that use chemical, biological, radiological and nuclear (CBRN) agents, on the accidents involving CBRN agents and on the military-medical expertise in the field. The CCSMM specialists develop methods and techniques for diagnosis, prophylaxis, treatment and recovery to optimize medical countermeasures during peace, war, or crisis situations. The activity is complementary to the one carried by the "Cantacuzino" National Military-Medical Institute for Research and Development which deals with the diagnosis of infectious diseases (microbiology and epidemiology) and the production of reagents and biological medicinal products for infectious diseases. In conclusion, CCSMM is a unique healthcare unit nationwide, by its field of activity, having a tradition of over half a century, during which it has formed specialists and has had outstanding achievements in the medical protection against CBRN weapons and agents. There are prerequisites for the further development and visibility of the institution.

In 2021, the military paratroopers celebrated 80 years of existence, since their establishment as a specialty, within the Romanian Aeronautics, later as a distinct specialization and generating, in turn, new military specialties, all vital for a military that wants to be modern and proficient. This specialty, established in the Romanian armed forces at the beginning of the Second World War, was an attempt to respond to and align with the needs and, why not, the modernity of the time. Passed through the difficult test of August 1944, disbanded immediately after the war and reborn from its own ashes in 1950, it managed, despite many hardships and sacrifices, some of which were particularly painful, to impose itself as an elite job profile in the panoply of the contemporary Romanian military. Side by side with the Air Force pilots, who always supported them with aircraft and aerodrome infrastructure, the paratroopers wrote history for modern Romania.

"The evolution of the planet's climate is multifactorial influenced and has a dynamic over time. Many scientists have approached this controversial field, and each relies on objective but divergent statistics. Geographers have established that planet Earth is in a period of slight slow cooling, not at the level of the four prehistoric ice ages, but only at the level of the Little Ice Age from the Middle Ages which probably caused the great migration of peoples from Asia to Europe. This slow cooling is only slowed down and may even be partially reversed by anthropogenic activities. The industry produces large amounts of carbon dioxide from burning fossil fuels and other greenhouse gases. Animals produce carbon dioxide through respiration and digestion, some also methane. The waste degradation, fires, volcanic eruptions, swamps, and thawing of permafrost release carbon dioxide, methane, and other greenhouse gases into the atmosphere. Climate change exit and has always existed, but there is no scientific evidence for global warming or for climate risks other than those we already know. Public health is already facing danger, directly and indirectly, for multiple reasons, to which "climate change" is added. "

Intellectual mobility brings change, there is the primary factor in the way of progress and optimal premise of human being development from theoretic and practice regards. Medical Higher Education, worldwide, is generally similar in structure and consistency, but different in typology of presentation, teaching, learning and assessment. In fact, general medicine, as a subject refers to the same biological body, but presented differently depending on culture, space and under various methods of teaching and learning. The idiom of intellectual mobility is not new, but according to globalization, which we live at the present times, brought the mobility in the main plan of Europeanization, a new plan, with continues sustainable development and maybe of success. By institutional mobility, both for students and for academic staff, an exchange means a period of one academic year or a semester, for students and, for two days to several months for academic staff, into a foreign university. These stages of study, practice, and teaching take place most frequently within the Erasmus + framework, have been of 30 years in Europe and 20 years in Romania. Also, there are other programs that can perform intellectual mobility, but the most well-known is Erasmus program, where European Commission has allocated the biggest legal and financial budget framework. Overall activity program features has a variety of tools to be deployed and an inter-institutional framework with qualified staff to manage it.

The complicated period the states are facing, caused by the onset of the SARS CoV-2 pandemic, has produced changes in the behaviour of some countries, while others have kept their preferences for old practices. The Russian Federation is among those that have identified in recent developments on the world stage the opportunity to exploit the vulnerabilities its targets face, the aim being to obtain strategic advantages. Thus, from the campaign entitled "From Russia with Love" to the disinformation campaign, the European Union is in Moscow's attention, which through its actions tries to create instability within the EU and to discredit the organisation through actions meant to make it look like a failed project.

The "volatile" international context requires the strengthening of the national security measures, including in the field of CBRN and public health. The medical countermeasures for the defense are based ultimately on the prophylactic treatment (pre-exposure, intra-exposure and post-exposure) and on the curative treatment (of emergency, maintenance and recovery) of the contaminated and the sick. Depending on the rapid and correct etiological diagnosis, the appropriate treatment is immediately applied. Although in times of peace this scenario is almost non-existent, during war or terrorist attack it can be a mass pathology, like an explosive epidemic, that requires specific therapeutic means. Military medicine had and has the conceptual capacity to make antidotes for CBRN medical protection; some have been patented and/or produced as experimental models, but it has no manufacturing capacity anymore.

The biological attack is the artificial spread by various means of pathogens that can cause serious infectious and contagious diseases as well as the spread of germ toxins that can be used by an aggressor as a means of fighting in order to reduce the troops' fighting force, by causing serious disease outbreaks or by killing people, animals and/or plants. Biological agents are microorganisms and/or microbial, animal or plant toxins, used as specific ammunition for biological weapons or used by terrorists in "bio-chem" attacks. The risks of bioterrorism and biocrime attack in the contemporary world are real, and the history of the 20th century and the beginning of the 21st century confirms this. It is necessary for preventive measures to be implemented on the unlawful use of biological agents. Early medical and nonmedical countermeasures must be prepared for the prophylaxis, treatment and cessation of the consequences of any biological attack.

The novel coronavirus, identified in December 2019, has caused a pandemic that will remain in the medical literature as SARS-CoV-2, the etiological agent of the Covid-19 disease. It was initially stated that this disease would not be more serious than the flu, in terms of prevalence, frequency of complications and mortality. Although in the country of origin the epidemic was only local, the virus spread successively to other countries, until it quickly spread to all inhabited continents and was declared a pandemic. Being a new disease and a new virus, the world panicked. The World Health Organization released guidelines to member countries, which they have implemented. Because the disease sped out of control, it became not only a health crisis but also a socio-economic one. A year later, we are still facing this disease, about which we have learned a lot but not yet all that is necessary and so the time has come for a certain summing up. The Covid-19 pandemic is a reality of current times, the year 2020 being portrayed as the "COVID year". The international scientific community has shown that, when needed, it can collaborate beyond classical barriers. Statistics show that the virus is not very aggressive, the disease is not very serious but there are also serious, sometimes fatal complications to which appropriate measures must be applied. The risk of serious illness and life-threatening complications is statistically reduced over time, the disease being less severe now than at the beginning, so it is on a downward slope.

Escherichia coli is the species of the genus Escherichia with the greatest epidemiological impact. Escherichia coli infections are found mainly in places with poor hygiene; the infants with ages between 1 and 3 years old are included in the category with the highest risk. It is a "fecal-oral" transmission mechanism as a result of consumption of contaminated food or water, or by "dirty hands". The foods most commonly implicated in the transmission of the infection are unpasteurized milk and milk products, beef, especially the one insufficiently cooked, unpasteurized fruit juice, lettuce and insufficiently washed vegetables. The disease has been reported worldwide, being described numerous episodes of infection with Escherichia coli that caused multiple illnesses and deaths. Escherichia coli has three types of antigens: antigen "O" (somatic), antigen "H" (flagella) and antigen "K" (capsular). Clinical manifestations are present in the form of non-specific diarrhea, a dysentery form of enteritis, choleriform enteritis, hemorrhagic colitis and hemolytic uremic syndrome (HUS). The Escherichia coli infection diagnosis is made by identifying the etiologic agent and/or by highlighting the VTI toxin in the feces. The treatment consists in precautionary antibiotherapy, hydrodynamics and electrolyte rebalancing, blood transfusions and dialysis, if in the case of renal failure. The prevention of infections with Escherichia coli is achieved by personal hygiene, food hygiene and work hygiene.

In the current military-political context, with the Cold War having ended, we find ourselves in full anti-terror war, in which Romania is a direct participant, as a member of N.A.T.O. and the E.U., and the issue of biological warfare and bioterrorism is again highly topical but bearing other valences. There is information that there are still laboratories and plants specializing in the research and manufacture of biological weapons. Most of the results of such research are not intended to be published; however, a number of research guidelines that testify to the trends in the improvement of biological weapons and their means of use can be deduced from the data published by researchers from several research institutes. We believe that the threats posed by bioterrorism are real and that it is mandatory to be prepared at any time to prevent, combat and liquidate the consequences of ""bio-chem"" attacks, respectively the management of the consequences.

Abstract: The middle ear represents the middle component of the human ear. Its function is to transmit sound-waves from the external auditory canal (EAC) to the inner ear via the Tympanic Membrane (TM), the Ossicular Chain (OC), and Oval Window (OW) and at the same time to act as a transformer that produces a pressure gain in the sound wave, usually specified in literature as 27-30 dB. Although a very efficient biomechanical system, the OC has, within the human hearing range, minute vibration amplitudes of only a few nm which brings forward the problem of a reliable measuring technique for such movements The Laser Doppler Vibrometry (LDV) also known as Laser Doppler Interferonometry (LDI) is a method of measuring such minute vibrations without contact with the anatomical structures. The laser beam can be aimed at chosen points of a structure and the movement will be recorded as a graphical representation. As such, the method has been studied and applied for numerous purposes and experiments over the last decades. The present work aims to present a comprehensive review of these experiments to define LDV as a reliable method for middle ear research and diagnostics. Keywords: laser Doppler vibrometry, middle ear

Given the continuous growth of the bacterial resistance phenomenon, the appropriate choice of antibiotherapy represents an important step in the treatment and prophylaxis of infectious diseases. Depending on the symptomatology, the dose required for the effective treatment of an infection may vary. Inadequate dosing not only reduces the effectiveness of the antibiotic, but also promotes the emergence of resistant bacterial strains. Also, too high of a dose increases the toxic side effects of antibiotics. Therefore, a personalised antibiotherapy according to: the patient's clinical status, body mass, associated chronic diseases, etc. represents a promising approach in the treatment of infectious diseases. The purpose of this study is to present the most important current affairs regarding the emergence of new antibiotics, the maximum doses recommended by the latest version of the ""European Committee on Antimicrobial Susceptibility Testing"" (EUCAST - version 9/2019) and providing an indication on whether these antibiotics are used in Romania.

Background and Aim: Health technology assessment for drugs is a necessary step in developing health policies that are
focused on patients and getting the best value for scarce resources. One important feature of health technology assessment is
transparency. In many countries, health technology assessment is followed by negotiations between pharmaceutical companies
and health authorities to determine whether a drug will be publicly funded. These negotiations often result in Managed Entry
Agreements, which typically include confidentiality clauses covering the final price of the drug. Methods: We reviewed Romanian
legislation starting in 2014 to assess the level of confidentiality and transparency in drug pricing and reimbursement. Results: We
found that for drugs with Managed Entry Agreements, the level of discounts is confidential, the public does not know how much
the government is paying for each of these drugs, the volumes (units) of drugs are not transparently published by the payer, the
outcomes, in terms of patients treated by therapeutic area, therapeutic success, and resource utilization, are confidential.
Conclusions: We consider that too much confidentiality can prevent the public from knowing if the government is getting good
value for money, but too little confidentiality can lead to higher drug prices or a lack of drugs from the market.