scholarly journals Medical microbiology, infectious diseases, and the public health: a trio in search of harmony.

1994 ◽  
Vol 47 (2) ◽  
pp. 97-99
Author(s):  
B I Duerden
Author(s):  
Sherifa Mostafa M. Sabra ◽  
Samar Ahamed

The search conducted on "The impact of global warming (GW) on the public health (PH) increasing the bacterial causing infectious diseases (IDs) performed by experiment: Vector-borne diseases (VBDs) insects, Taif, KSA", the experiment used ants (Taif Tapinoma sessile), prepared, arranged appropriate nests and adjusted the temperature at (20, 25, 30, 35, 40 and 45°C), for a week of each zone. It revealed the behaviour as (normal, semi-normal and ab-normal), the mean of mortality rates were between (0-53.3%). The bacterial contents measured by the turbidity indicated the presence of multiplication, were between (0.109-0.328). The bacterial growth degrees by sings were between (+ - +++++) and percent between (12-100%). Colony Forming Unit/ml (CFU/ml) confined between (1.8X102-15.0X102)/mL. Through this experiment it turned out the GW had a significant role on the PH, helped the proliferation of bacterial pathogens that caused IDS. The conclusion wiped from the experiment that the extent degrees of GW disadvantages on the PH. The PH workers must take the "Preventive Health Prophylaxis Measures" (PHPMs) to protect the individuals from IDs by eliminating the VBDs of various types, monitoring the immunological situation of individuals, provided the vaccinations of IDs and preparing for complete PHPMs against any changes in the PH.


2020 ◽  
Vol 2020 (2020) ◽  
pp. 319-347
Author(s):  
Dorel HERINEAN ◽  

In the context of the COVID-19 pandemic, this article analyses some possibilities provided by the law in order to protect the public health or the health of an individual, respectively the commission of certain actions sanctioned by the criminal law under the incidence of the justification causes, with the consequence of their lack of criminal character. Whether it is the means of retaliation or rescue that can be used by a person facing the transmission of infectious diseases, the actions necessary to prevent or combat the pandemic that the law authorizes or the availability or not of a person's health as a social value, the situations that may appear in the near future in the legal practice have not been previously studied by the doctrine and have an element of novelty. Thus, the article makes, based on some theoretical exercises, a punctual analysis of some problems of application and interpretation that could intervene and for which are offered, most of the times, generic, principled landmarks, but also some concrete solutions on the incidence or exclusion from the application of the justification causes.


2016 ◽  
Vol 20 (5) ◽  
pp. 513-515
Author(s):  
Dennis Minoru Fujita ◽  
Luiz Henrique da Silva Nali ◽  
Paulo Roberto Urbano ◽  
Débora Maringoni Soeiro ◽  
Heitor Franco de Andrade

Author(s):  
Rohani Abdul Rahim ◽  
Nor Anita Abdullah

The deliberate use of biological agents and the emergence of infectious diseases which can produce harm to human health and give effects to the public health and security are well recognised. A few years back, an attack of biological agents would be the most unthinkable situation to happen. However, the threat of bioterrorism is real and it is growing. It continues to be a major challenge today and the possibility of bioterrorism is undeniable as it is increasingly defined globally as ‘not if, but when’. Therefore, this paper attempts to give a brief explanation on the threat of bioterrorism as to the emergence of infectious diseases and the legal history of international law on bioterrorism. The main objective of this paper is to find out the need for bioterrorism law in Malaysian i.e. a legal approach. The study is a social legal research, which uses a qualitative approach. Thus, due to lack of materials and publications in Malaysia, in order to achieve the objectives, the methodology used was based on a semi structured interviews conducted with three respected experts in public health and security to explore the real situation in Malaysia. The authors found out that the finding of this study had established that an outbreak of infectious diseases can now be viewed as a threat that may result to bioterrorism if there is no preparation to handle it. Keywords: Bioterrorism, biological agents, infectious diseases, legal and preparedness


2021 ◽  
Author(s):  
Ainil Hawa Jasni ◽  
Azirah Akbar Ali ◽  
Suresh Sagadevan ◽  
Zaharah Wahid

The use of silver in antimicrobial management is very ancient. Silver-based materials have proven interesting, practical, and promising for various applications. Silver nanoparticles (AgNPs) have been one of the nanostructures most studied and investigated over the past several years. AgNPs have greater specific properties depending on their size and form. These noble synthesised metrics have numerous optical, electrical, catalytic, and optical characteristics. These properties are ideal for many fields, depending on their size and shape. The outbreak of multiple infectious diseases has been a major strain on global economies and the public health sector. Extensive treatments have been suggested for disease control in environments containing infectious diseases through advanced disinfectant nanomaterials. This chapter investigates the application and mechanism of silver nanoparticles in certain nanobiotechnology sectors as a useful nanomaterial. In the sense of the market statistical survey research, AgNPs are emerging as one of the fastest developing product groups in the nanotechnology industry, providing a wide variety of nanosilver products in various applications. Lastly, due to the massive use of AgNPs in products recently, there are many concerns about AgNPs toxicity and safety had also been discussed.


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