scholarly journals Erratum

1984 ◽  
Vol 44 (1) ◽  
pp. 115-115
Keyword(s):  
Mode Of Transmission ◽  
National Institute Of Genetics

In Takahata & Slatkin (Genetical Research 1983, 42, 257–265), two sentences should be read as:but, in contrast, the configuration of the genome and the mode of transmission both make a large difference (on page 257, lines 11–12 up)Contribution no. 1528 from the National Institute of Genetics, Mishima, Shizuokaken 411, Japan (on page 264, above REFERENCES).

Herpetic Whitlow of the Hand in Infants

2020 ◽  
Author(s):  
Mohammad M. Al-Qattan ◽  
Nada G. AlQadri ◽  
Ghada AlHayaza
Keyword(s):  
Bacterial Infection ◽  
Case Reports ◽  
Case Series ◽  
Individual Case ◽  
Senior Author ◽  
Secondary Bacterial Infection ◽  
Clinical Appearance ◽  
History Of ◽  
Mode Of Transmission ◽  
Time Of Presentation

Abstract Introduction Herpetic whitlows in infants are rare. Previous authors only reported individual case reports. We present a case series of six infants. Materials and Methods This is a retrospective study of six cases of herpetic whitlows in infants seen by the senior author (MMA) over the past 23 years (1995–2017 inclusive). The following data were collected: age, sex, digit involved in the hand, mode of transmission, time of presentation to the author, clinical appearance, presence of secondary bacterial infection, presence of other lesions outside the hand, method of diagnosis, treatment, and outcome. Results All six infants initially presented with classic multiple vesicles of the digital pulp. In all cases, there was a history of active herpes labialis in the mother. Incision and drainage or deroofing of the vesicles (for diagnostic purposes) resulted in secondary bacterial infection. Conclusion The current report is the first series in the literature on herpetic whitlows in infants. We stress on the mode of transmission (from the mother) and establishing the diagnosis clinically. In these cases, no need for obtaining viral cultures or polymerase chain reaction; and no medications are required. Once the vesicles are disrupted, secondary bacterial infection is frequent and a combination of oral acyclovir and intravenous antibiotics will be required.

Knowledge and awareness about MERS-CoV among the dental students in Chennai

2020 ◽  
Vol 11 (SPL1) ◽  
pp. 847-851
Author(s):  
Nithyanandham Masilamani ◽  
Dhanraj Ganapathy
Keyword(s):  
College Students ◽  
Large Scale ◽  
Preventive Measures ◽  
Positive Impact ◽  
Educational Programs ◽  
Dental Students ◽  
Professional Organizations ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Mode Of Transmission

Middle East Respiratory Syndrome (MERS) induced by new ß coronavirus MERS-(CoV) had first been described in Saudi Arabia in September 2012. MERS-CoV communication inside the population is often identified with clustered households and cramped communal spaces. The purpose of the study is to assess the knowledge and awareness of MERS-CoV among dental students in India. This was a questionnaire-based cross-sectional survey of 100 dental college students in Chennai. The self-designed questionnaires contained ten questions focused on the knowledge and awareness of MERS-CoV amongst dental college students. Questionnaires were circulated through an online website survey planet. After the responses were received from 100 participants, data were collected and analyzed, .87% are aware of MERS-CoV through media 13% from professional channels. 84%are aware of the clinical manifestation of MERS-CoV. 81%Are aware of the mode of transmission of MERS-CoV. 76%are aware of the preventive measures against MERS -CoV.68%. Are aware of the incubation period of MERS-CoV. 74%aware of PCR as a diagnostic test for MERS-CoV. This study concluded that dental students had strong awareness and knowledge of MERS. Also, there are a few differences in information and behaviours that require change. Large-scale health educational programs on MERS also should be facilitated by professional organizations to expand their reach and to strengthen knowledge to have a positive impact on their behaviour.

Simulation model of the process of functioning and restoration of the network clock network synchronization

2020 ◽  
Vol 4 ◽  
pp. 83-90
Author(s):  
Andrey Kanaev ◽  
◽  
Maria Sakharova ◽  
Evgeny Oparin ◽  
Keyword(s):  
Simulation Model ◽  
Network Synchronization ◽  
Key Indicator ◽  
Clock Network ◽  
Mode Of Transmission ◽  
The Moment

This article provides a simulation model of the process of functioning and restoration of a network clock network (CNS), which is distinguished by the completeness of accounting for the states of the process of functioning of the CNS network. The key indicator of the process of functioning of the CNS network is the duration of the control cycle of the CNS network, which is understood as the time from the moment a failure occurs on the CNS network until the moment the mode of transmission of synchronization signals is restored. On the basis of the developed simulation model of the process of functioning and restoration of the CNS network, the duration of the control cycle of the CNS network is estimated depending on the time spent in individual states of the process of functioning of the TSS network and on the characteristics of individual subsystems of the CNS system. The results obtained can serve as a basis for developing sound strategies and plans for managing the CNS network.

Alternative medicine as a treatment options for COVID-19

2021 ◽  
Vol 07 ◽  
Author(s):  
Mahfuza Marzan ◽  
Md. Shahedur Rahman ◽  
Md. Abu Hena Mostofa Jamal ◽  
Mohammad Hossain Shariare ◽  
Md. Anowar Khasru Parvez
Keyword(s):  
Health Care ◽  
Vitamin D ◽  
Distress Syndrome ◽  
Scientific Evidence ◽  
Treatment Options ◽  
Viral Disease ◽  
Global Pandemic ◽  
Medicinal Properties ◽  
Mode Of Transmission ◽  
High Infectivity

: COVID-19, a viral disease caused by SARS-CoV-2 is the reason of a global pandemic since the starting of the year 2020. The characteristic of the disease varies from mild common cold like symptoms to acute respiratory distress syndrome and multi-organ failure leading to death. World has already observed 213,453 deaths from this disease while 3,095,839 have been infected in 210 countries in total till 28 April, 2020. This disease has a devastating impact over the health care system because of its high infectivity, easy mode of transmission, lack of proper medicine and vaccine and deficiency of enough supportive healthcare arrangement. On verge of this situation scientists are searching the treatment options. However, nature has provided us with enormous herbs which have disease preventive as well as have medicinal properties. In this article we have reviewed several of these plants (ginger, clove, tea, black seed, tulsi, neem) and some vitamins (vitamin C and vitamin D) and zinc which have antiviral, anti-inflammatory, antioxidant, anti-asthmatic properties with scientific evidence. The intake of these products regularly to keep the immune system active, to experience its positive aspects might be supportive to prevent infection with the new coronavirus or to treat COVID-19.

Outbreak of coronavirus disease 2019 (COVID-19) and its manifestation

Coronaviruses ◽  
2020 ◽  
Vol 01 ◽  
Author(s):  
Bikash Debnath ◽  
Waikhom Somraj Singh ◽  
Kuntal Manna
Keyword(s):  
Antiviral Drug ◽  
World Health ◽  
Family Welfare ◽  
Pregnant Mother ◽  
Vaccine Candidates ◽  
The World ◽  
Mode Of Transmission ◽  
Health Organization ◽  
Effective Drugs ◽  
Respiratory Droplets

: The coronavirus disease 2019 (COVID-19) first outbreak in Wuhan, China, and the infection is intense worldwide. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is responsible for COVID-19. The World Health Organization (WHO) confirmed total deaths had noted 4.20% globally (March 21, 2020). Between the intervals of four months (July 21, 2020), confirmed total deaths had recorded 4.17%, globally. In India, 909 confirmed cases and 19 deaths were reported by Health and Family Welfare, Government of India, March 28, 2020. Between the intervals of 123 days In India, 1638870 confirmed cases and 35684 deaths. COVID-19 can potentially spread from person to person through direct contact or respiratory droplets from coughing and sneezing. The most common symptoms are fever, dry cough, difficulty in breathing, and fatigue. A pregnant mother with COVID-19 has fewer chances to transfer this infection of her newborn babies. Children have less affected than an adult. A specific antiviral drug or vaccine has not been developed to cure the disease. Chloroquine, hydroxychloroquine, lopinavir, ritonavir, nafamostat, nitazoxanide, and remdesivir have effective drugs to treat COVID-19. Many vaccine candidates are under pre-clinical and clinical studies. In this review, we highlight the epidemiology, sign-symptoms, pathogenesis, mode of transmission, and effects of a pregnant mother with newborns, children, prevention, and drugs affective to COVID-19.

Origin and formation of Yaponesians based on genome sequences

Impact ◽  
2020 ◽  
Vol 2020 (7) ◽  
pp. 56-58
Author(s):  
Naruya Saitou
Keyword(s):  
Population Genetics ◽  
Human Migration ◽  
Human Populations ◽  
Genome Sequences ◽  
Japanese Archipelago ◽  
Broad Term ◽  
The Japanese Archipelago ◽  
Ebb And Flow ◽  
National Institute Of Genetics

The ebb and flow of human migration across the planet can nowadays be probed with advanced archaeology, linguistics, anthropology and genomics. Together, these can provide a convincing picture of the various divergences and convergences of different human populations across vast areas. It is now possible to better understand how, why and where a particular group or society arose. Professor Naruya Saitou of the Population Genetics Laboratory at the National Institute of Genetics in Mishima has dedicated his career to the synthesis of these disciplines. The current focus of his research is on understanding the origins and formation of the Yaponesian people. This broad term was coined by writer Toshio Shimao in 1960s to encompass the diverse peoples of the Japanese Archipelago over its many thousands of years of inhabitation. Saitou's research is helping to uncover Japan's ancient past.

IS Corona virus (COVID-19) droplets or airborne? Perspectives (Preprint)

2020 ◽  
Author(s):  
Tilahun Beyene Sr
Keyword(s):  
Scientific Community ◽  
Face Mask ◽  
Physical Distance ◽  
Prevention Strategy ◽  
Confined Space ◽  
Effective Prevention ◽  
Body Of Knowledge ◽  
Corona Virus ◽  
Public Areas ◽  
Mode Of Transmission

UNSTRUCTURED Abstract This scientific perspective of mode of transmission of COVID-19 is to aid scientific community in generating hypothesis. The inadequate evidence on SARS-COV-2 transmission has hindered development of effective prevention strategy and resulted in continues pandemic of the COVID-19. Therefore, in this perspective existing evidences are discussed, hypothesis are generated regarding COVID-19 mode of transmission and recommendations are forwarded based on existing body of knowledge. Two meter (2m) physical distance is not completely safe even for large droplets and wearing face mask is a key in prevention of SARS-COV-2 in public areas and confined space.

A Unique Case of Cutaneous Cunninghamella infection in an Immunocompromised Patient (Preprint)

2020 ◽  
Author(s):  
Mauricio Portillo ◽  
Shyam Allamaneni ◽  
Richard Goodman
Keyword(s):  
Fungal Infections ◽  
Immunocompromised Patient ◽  
Lymphocytic Leukemia ◽  
Peripherally Inserted Central Catheter ◽  
Central Catheter ◽  
Unique Case ◽  
Systemic Complications ◽  
Prompt Treatment ◽  
Mode Of Transmission ◽  
And Control

UNSTRUCTURED Cunninghamella species are an extremely rare cause of fungal infections. The usual mode of transmission is through inhalation however rare cases of cutaneous spread have been reported. The objective of this clinical case report is to highlight the uniqueness of which the patient acquired the infection, the progression, and control of it. A 57-year-old male with chronic lymphocytic leukemia was found to have an abscess next to his peripherally inserted central catheter (PICC) line. The abscess culture grew back Cunninghamella and was debrided and treated with a novel antifungal. The fungal infection was controlled and the total timeframe took 28 days. Rapid recognition and prompt treatment demonstrate the prevention of rapidly progressive angioinvasian and further systemic complications. This case also proves that a novel antifungal may be appropriate in controlling the spread of Cunninghamella species.

scholarly journals Determinants of HIV-1 Late Presentation in Patients Followed in Europe

Pathogens ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 835
Author(s):  
Mafalda N. S. Miranda ◽  
Marta Pingarilho ◽  
Victor Pimentel ◽  
Maria do Rosário O. Martins ◽  
Anne-Mieke Vandamme ◽  
...  
Keyword(s):  
Late Presentation ◽  
World Health ◽  
Prevention Measures ◽  
Demographic Information ◽  
Late Presenters ◽  
Major Threat ◽  
Immunodeficiency Virus ◽  
Mode Of Transmission ◽  
Health Organization ◽  
Hiv 1

To control the Human Immunodeficiency Virus (HIV) pandemic, the World Health Organization (WHO) set the 90-90-90 target to be reached by 2020. One major threat to those goals is late presentation, which is defined as an individual presenting a TCD4+ count lower than 350 cells/mm3 or an AIDS-defining event. The present study aims to identify determinants of late presentation in Europe based on the EuResist database with HIV-1 infected patients followed-up between 1981 and 2019. Our study includes clinical and socio-demographic information from 89851 HIV-1 infected patients. Statistical analysis was performed using RStudio and SPSS and a Bayesian network was constructed with the WEKA software to analyze the association between all variables. Among 89,851 HIV-1 infected patients included in the analysis, the median age was 33 (IQR: 27.0–41.0) years and 74.4% were males. Of those, 28,889 patients (50.4%) were late presenters. Older patients (>56), heterosexuals, patients originated from Africa and patients presenting with log VL >4.1 had a higher probability of being late presenters (p < 0.001). Bayesian networks indicated VL, mode of transmission, age and recentness of infection as variables that were directly associated with LP. This study highlights the major determinants associated with late presentation in Europe. This study helps to direct prevention measures for this population.

scholarly journals COVID-19 Community Transmission among Healthcare Workers at a Tertiary Care Cardiac Center

2021 ◽  
Vol 9 (3) ◽  
pp. 49
Author(s):  
Mazin Barry ◽  
Asirvatham Alwin Robert ◽  
Mohamad-Hani Temsah ◽  
Syed Abdul Bari ◽  
Muhammad Yasin Akhtar ◽  
...  
Keyword(s):  
Healthcare Workers ◽  
Tertiary Care ◽  
Transmission Risk ◽  
Mitigation Measures ◽  
Age Group ◽  
Community Transmission ◽  
Mode Of Transmission ◽  
Healthcare Associated ◽  
Female Nurses ◽  
Cardiac Center

Aim: To determine the frequency, mode of transmission, and outcome of Coronavirus Disease 2019 (COVID-19) among healthcare workers (HCWs) in a tertiary care cardiac center in the Kingdom of Saudi Arabia (KSA). Methods: This is a retrospective study of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infected HCWs and was conducted from 2 March to 31 December 2020. Data related to the presence of COVID-19 symptoms, mode of transmission, hospitalization, and mortality were collected from the patients’ medical records. Results: Of the 4462 patients tested for COVID-19 by real-time reverse transcriptase polymerase chain reaction (RT-PCR), 203 (4.5%) HCWs were positive; of these, 125 (61.6%) were males, and the most common age group was <40 years. The most commonly encountered health professionals were nurses (74, 36.4%), followed by therapists/technicians (48, 23.6%), housekeepers (25, 12.3%), and physicians (21, 10.4%). The majority (184, 90.6%) of the HCWs contracted COVID-19 in the community, and only 19 (9.4%) were healthcare-associated infections. Of the infected HCWs, 169 (83.3%) had mild symptoms and were managed in home isolation. The most common symptoms were fever (128, 63.1%), body ache (124, 61.8%), headache (113, 55.7%), dry cough (123, 60.6%), sore throat (97, 47.8%), body weakness (97, 47.8%), and fatigue (94, 46.3%). Comparing males and females, there was a significantly higher number of female nurses; in contrast, there was a higher number of male physicians, housekeepers, therapists/technicians, and other specialty HCWs. A significantly lower number of nurses, therapists/technicians were infected in the ≥40 years age group compared to <40 years. Furthermore, a significantly higher difference was observed among non-Saudi nurses compared to Saudi nurses. No mortality was documented among the included HCWs. Conclusions: In the largest tertiary cardiac center in KSA, most HCWs who contracted COVID-19 developed mild symptoms; nurses and those aged <40 years were most commonly infected, and most infections were acquired in the community. HCWs’ adherence to mitigation measures outside of the workplace is vital to curb the current pandemic and decrease nosocomial transmission risk.

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