Global Standards: Recent Developments betweend the Poles of Privacy and Cloud Computing

The development of the Internet has made it possible to transfer data ‘around the globe at the click of a mouse’. Especially fresh business models such as cloud computing, the newest driver to illustrate the speed and breadth of the online environment, allow this data to be processed across national borders on a routine basis. A number of factors cause the Internet to blur the lines between public and private space: Firstly, globalization and the outsourcing of economic actors entrain an ever-growing exchange of personal data. Secondly, the security pressure in the name of the legitimate fight against terrorism opens the access to a significant amount of data for an increasing number of public authorities.And finally,the tools of the digital society accompany everyone at each stage of life by leaving permanent individual and borderless traces in both space and time. Therefore, calls from both the public and private sectors for an international legal framework for privacy and data protection have become louder. Companies such as Google and Facebook have also come under continuous pressure from governments and citizens to reform the use of data. Thus, Google was not alone in calling for the creation of ‘global privacystandards’. Efforts are underway to review established privacy foundation documents. There are similar efforts to look at standards in global approaches to privacy and data protection. The last remarkable steps were the Montreux Declaration, in which the privacycommissioners appealed to the United Nations ‘to prepare a binding legal instrument which clearly sets out in detail the rights to data protection and privacy as enforceable human rights’. This appeal was repeated in 2008 at the 30thinternational conference held in Strasbourg, at the 31stconference 2009 in Madrid and in 2010 at the 32ndconference in Jerusalem. In a globalized world, free data flow has become an everyday need. Thus, the aim of global harmonization should be that it doesn’t make any difference for data users or data subjects whether data processing takes place in one or in several countries. Concern has been expressed that data users might seek to avoid privacy controls by moving their operations to countries which have lower standards in their privacy laws or no such laws at all. To control that risk, some countries have implemented special controls into their domestic law. Again, such controls may interfere with the need for free international data flow. A formula has to be found to make sure that privacy at the international level does not prejudice this principle.

Septic mucormycosis in acute t-cell leucemia – pathogen detection in skin lesions

We report on a 43-year old patient with an acute T-Cell Leucemia, currently in Aplasia after Chemotherapy, showing five targetoid bluish skin lesions. Due to a three weeks history of septic symptoms he was under treatment with antibiotics and antifungals. Multiple septic foci were localized (N. caudatus, liver, kidneys, lung, spine and right psoas). Microbiology analyses of various blood cultures and of the aspirate of the psoas abscess showed initially negative results. Clinically the skin lesions were suspected to be of septic or thrombogenic origin. A 5 mm punch biopsy was performed and separated for microbiological diagnostic and conventional histology. Surprisingly large fungal agents in mostly intravascular distribution were seen histologically and identified as Lichtheimia corymbifera (syn. Absidia corymbifera) by PCR. Cultures remained negative. The patient died on the following day. Lichtheimia corymbifera is a fungus belonging to the family of mucormycosis. Aspergillosis and mucormycosis are the most common mold infections in patients with hematological malignancies, clinically often indistinguishable. However, the true incidence of mucormycosis is not known and probably underestimated because of difficulties in diagnosis. Mucormycosis typically causes acute, aggressive, and frequently angioinvasive infections presenting with solitary local skin necrosis. The fact that the pathogenic fungus was isolated from a very discrete skin lesion but was not detected in blood cultures, and only later in the PCR of the aspirate of the psoas abscess, makes this case exceptional.

Souvenir de vacances

We describe a case of a 67-year old woman who develops three painful subcutaneous nodules with surrounding erythema and a central hemorrhagic crust localized on the left wrist and the upper back after having spent her holidays in Mexico. Soon after the first visit at our clinic she was able to extract a larva, allowing to diagnose a cutaneous myiasis from furuncular subtype. There is a worldwide distribution of myiasis, but with more species and abundance in lower socioeconomic regions of tropical and subtropical regions. With a higher number of returning travelers from these regions we are more often confronted with tropical infections or parasites implicating knowledge about differential diagnosis, diagnostic and therapeutic approaches.