Search results for "EPIDEMIC"
showing 10 items of 138 documents
Analysis of Multilocus Sequence Typing and Virulence Characterization of Listeria monocytogenes Isolates from Chinese Retail Ready-to-Eat Food
2016
Eighty Listeria monocytogenes isolates were obtained from Chinese retail ready-to-eat (RTE) food and were previously characterized with serotyping and antibiotic susceptibility tests. The aim of this study was to characterize the subtype and virulence potential of these L. monocytogenes isolates by multilocus sequence typing (MLST), virulence-associate genes, epidemic clones (ECs), and sequence analysis of the important virulence factor: internalin A (inlA). The result of MLST revealed that these L. monocytogenes isolates belonged to 14 different sequence types (STs). With the exception of four new STs (ST804, ST805, ST806, and ST807), all other STs observed in this study have been associat…
Paper contagions
2022
Over the weeks of forced self-confinement imposed on us by the pandemic, many of us discovered a sort of thematic library, one which this exceptional and dramatic event seems to have generated by itself: novels, stories, and creative writing more generally that tell of epidemics and quarantines, contagions and pandemics.
Wpływ epidemii koronawirusa na medialne transmisje Eucharystii
2021
The coronavirus epidemic has become a completely unexpected challenge for the pastoral activity of the Church. The introduced restrictions on the number of the faithful who can participate in the parish liturgy and in some countries even the complete closure of places of worship, resulted in a new perception of the role of media broadcasts of the Eucharist. The article presents the history of introducing television broadcasts of the Holy Mass and the related and variously solved problem of the place where such a liturgy is celebrated. Issues related to the specific phenomenon of broadcasting the Holy Mass from parish churches via the Internet with the use of one webcam are also discussed. A…
Should Contact Bans Have Been Lifted More in Germany?
2020
Abstract Many countries consider the lifting of restrictions of social contacts (RSC). We quantify the effects of RSC for Germany. We initially employ a purely statistical approach to predicting prevalence of Covid-19 if RSC had been upheld after 20 April. We employ these findings and feed them into our theoretical model. We find that the peak of the number of sick individuals would have been reached already end of April. The number of sick individuals would have fallen below 1000 at the beginning of July. If restrictions had been lifted completely on April 20, the number of sick should have risen quickly again from around 27 April. A balance between economic and individual costs of RSC and…
How to remove the testing bias in CoV-2 statistics
2020
BACKGROUNDPublic health measures and private behaviour are based on reported numbers of SARS-CoV-2 infections. Some argue that testing influences the confirmed number of infections.OBJECTIVES/METHODSDo time series on reported infections and the number of tests allow one to draw conclusions about actual infection numbers? A SIR model is presented where the true numbers of susceptible, infectious and removed individuals are unobserved. Testing is also modelled.RESULTSOfficial confirmed infection numbers are likely to be biased and cannot be compared over time. The bias occurs because of different reasons for testing (e.g. by symptoms, representative or testing travellers). The paper illustrat…
Rôle des lipides dans la régulation du comportement alimentaire
2008
Obesity constitutes a major public health problem for the 21 st Century, with its epidemic spread worldwide, particularly in children. The overconsumption of fatty foods greatly contributes to this phenomenon. Rodents and humans display a spontaneous preference for lipid-rich foods. But why are lipids so attractive? What are the molecular mechanisms involved? The purpose of this mini review is to explore few basic questions raised by recent data providing evidences on the relationships between dietary lipids and feeding behavior.
The risk of suicide in healthcare workers in nursing home: An exploratory analysis during COVID-19 epidemic.
2021
In March 2020, the World Health Organization declared the coronavirus disease 19 (COVID‐19) outbreak as global pandemic. Nursing homes were particularly struck by the COVID‐19 outbreak, with some authors considering the COVID‐19 pandemic as the “ground zero” for these structures.
Can eastern wisdom resolve western epidemics? Traditional Chinese medicine therapies and the opioid crisis.
2020
The widespread use of opioids to treat chronic pain led to a nation-wide crisis in the United States. Tens of thousands of deaths annually occur mainly due to respiratory depression, the most dangerous side effect of opioids. Non-opioid drugs and non-pharmacological treatments without addictive potential are urgently required. Traditional Chinese medicine (TCM) is based on a completely different medical theory than academic Western medicine. The scientific basis of acupuncture and herbal treatments as main TCM practices has been considerably improved during the past two decades, and large meta-analyses with thousands of patients provide evidence for their efficacy. Furthermore, opinion lead…
The relevance for Public Health of the mid-term and interim analyses of seasonal influenza vaccination effectiveness
2019
Worldwide, influenza is commonly recognized as a respiratory virus that causes a high number of deaths every year, especially among elderly adults and people with chronic illnesses. In order to reduce morbidity and mortality, many countries have implemented, in the last decades, universal influenza vaccination programs with special attention on groups at increased risk of developing the disease, such as pregnant women, children aged 6–59 months, elderly adults and individuals with specific chronic medical conditions. In real-world conditions, observational (nonrandomized) studies on vaccine effectiveness (VE) could measure,the risk reduction of contracting a disease and are considered the g…
Coronavirus disease 2019 (COVID-19): the portrait of a perfect storm
2020
The “novel” coronavirus disease 2019 (abbreviated “COVID-19”) is the third coronavirus outbreak emerging during the past two decades. This infectious disease, sustained by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), has been recently declared a global pandemic by the World Health Organization. Despite the concerning epidemiological burden, many people, including some policymakers, are underestimating this pandemic and are remaining enigmatically inactive against a human pathology which, for a combination of reasons, can be reasonably defined as a perfect storm (i.e., the “wrong virus” at the “wrong time”). These many paradigmatic aspects include SARS-CoV-2 structure and pe…