scholarly journals COVID-19 in Dental Settings: Novel Risk Assessment Approach

2021 ◽  
Vol 18 (11) ◽  
pp. 6093
Author(s):  
Ali Alsaegh ◽  
Elena Belova ◽  
Yuriy Vasil’ev ◽  
Nadezhda Zabroda ◽  
Lyudmila Severova ◽  
...  
Keyword(s):  
Public Health ◽  
Risk Assessment ◽  
Dental Care ◽  
Care Delivery ◽  
Oral Diseases ◽  
Infectious Risk ◽  
Care Workers ◽  
Assessment Approach ◽  
Public Health Authorities ◽  
Novel Coronavirus

The novel coronavirus (COVID-19) outbreak is a public health emergency of international concern, and this emergency led to postponing elective dental care procedures. The postponing aimed to protect the public from an unknown risk caused by COVID-19. At the beginning of the outbreak, for public health authorities, the aerosol-generating procedures and the close proximity between dental care workers and patients in dentistry represented sufficient justification for the delay of dental visits. Dental care is a priority, and for many years, studies have proven that the lack and delay of dental care can cause severe consequences for the oral health of the general population, which can cause a high global burden of oral diseases. Safety is necessary while resuming dental activities, and risk assessment is an efficient method for understanding and preventing the COVID-19 infectious threats facing the dental industry and affecting dental care workers and patients. In this study, for safe dental care delivery, we adapted risk assessment criteria and an approach and an occupational classification system. Based on those tools, we also recommend measures that can help to minimize infectious risk in dental settings.

scholarly journals Indoor Environmental Quality in Dwellings and Lifestyle Behaviors during the COVID-19 Pandemic: Russian Perspective

2021 ◽  
Vol 18 (11) ◽  
pp. 5975
Author(s):  
Vladimir Reshetnikov ◽  
Oleg Mitrokhin ◽  
Elena Belova ◽  
Victor Mikhailovsky ◽  
Maria Mikerova ◽  
...  
Keyword(s):  
Public Health ◽  
Medical Students ◽  
Environmental Quality ◽  
Indoor Environmental Quality ◽  
Lifestyle Behaviors ◽  
Contagious Diseases ◽  
Health Authorities ◽  
Public Health Authorities ◽  
Isolation Index ◽  
Novel Coronavirus

The novel coronavirus (COVID-19) outbreak is a public health emergency of international concern, and as a response, public health authorities started enforcing preventive measures like self-isolation and social distancing. The enforcement of isolation has consequences that may affect the lifestyle-related behavior of the general population. Quarantine encompasses a range of strategies that can be used to detain, isolate, or conditionally release individuals or populations infected or exposed to contagious diseases and should be tailored to circumstances. Interestingly, medical students may represent an example of how the COVID-19 pandemic can form new habits and change lifestyle behaviors. We conducted a web-based survey to assess changes in lifestyle-related behavior of self-isolated medical students during the COVID-19 pandemic. Then we analyzed the sanitary-hygienic regulations of the Russian Federation to determine the requirements for healthy buildings. Results showed that during the pandemic, the enforcement of isolation affects medical students’ lifestyle-related behavior and accompanies an increase in non-communicable diseases (NCDs). Indoor environmental quality (IEQ) and healthy buildings are cutting-edge factors in preventing COVID-19 and NCDs. The Russian sanitary-hygienic regulations support improving this factor with suitable requirements for ventilation, sewage, waste management, and disinfection. Herein, assessing isolation is possible through the hygienic self-isolation index.

scholarly journals The Impact of Covid-19 Public Health Policies on Persons with Disability and their Caregivers in Malta

2021 ◽  
Vol 4 (2) ◽  
pp. 25-37
Author(s):  
Andrew Camilleri ◽  
Samantha Pace Gasan ◽  
Andrew Azzopardi
Keyword(s):  
Public Health ◽  
World Health Organisation ◽  
World Health ◽  
Persons With Disabilities ◽  
Health Authorities ◽  
Essential Services ◽  
Public Health Authorities ◽  
Novel Coronavirus ◽  
Restrictive Measures ◽  
The Impact

On March 11, 2020, the World Health Organisation (WHO) declared a global health pandemic, due to the spread of a novel coronavirus, later named “Covid-19”. The spread of Covid-19 led to social isolation, distancing and a number of restrictive measures in Malta.  The aim of this paper is to analyse the impact of Covid-19 and the subsequent restrictive measures on persons with disability and their caregivers and families in Malta. Using thematic analysis, the study found that a variety of impacts ranging from a sense of isolation, lack of essential services being provided, additional difficulties encountered at the place of work and education and measures that were not sufficiently tailored for persons with disability issued by public health authorities. Underlying the additional difficulties brought about by Covid-19, structural difficulties to access essential services as well as ignorance from policy makers and politicians and the added “vulnerable-ization” of persons with disabilities were found to be highly impacting factors that pervade the experience of persons with disabilities and their caregivers.

scholarly journals An interim review of the epidemiological characteristics of 2019 novel coronavirus

2020 ◽  
Vol 42 ◽  
pp. e2020006 ◽  
Author(s):  
Sukhyun Ryu ◽  
Byung Chul Chun
Keyword(s):  
Public Health ◽  
Public Health Emergency ◽  
Control Measures ◽  
Health Authorities ◽  
Public Health Authorities ◽  
Novel Coronavirus ◽  
Epidemiological Characteristics

OBJECTIVES: The 2019 novel coronavirus (2019-nCoV) from Wuhan, China is currently recognized as a public health emergency of global concern.METHODS: We reviewed the currently available literature to provide up-to-date guidance on control measures to be implemented by public health authorities.RESULTS: Some of the epidemiological characteristics of 2019-nCoV have been identified. However, there remain considerable uncertainties, which should be considered when providing guidance to public health authorities on control measures.CONCLUSIONS: Additional studies incorporating more detailed information from confirmed cases would be valuable.

scholarly journals Covid-19, Health Care in Ghana and the Fundamental Laws of Medical Science

2021 ◽  
Vol 4 (6) ◽  
Author(s):  
Ayim Aboagye D
Keyword(s):  
Public Health ◽  
Health Care ◽  
Health Care Workers ◽  
Care Delivery ◽  
Medical Science ◽  
The Novel ◽  
The Public ◽  
Social Interventions ◽  
Care Workers ◽  
The Government

The purpose of this article is to provide an overview of available research concerning covid-19 in Ghana. It presents challenges, measures from the health care delivery sector in the public health facilities. The article draws some strength from the fundamental laws of medicine as they aid to prepare the scientists in their combat against the novel Covid-19, its variants such as Delta and Omicron. Though the government has suffered economically from lockdowns and social interventions, its resilience efforts have been acclaimed to be successful and have to be emulated by other countries. The health care workers in Ghana's dissatisfaction with their jobs in these periods have not sidelined government efforts to lead and care for its citizens amid a pandemic.

scholarly journals Effects of Natural Ventilation and Saliva Standard Ejectors during the COVID-19 Pandemic: A Quantitative Analysis of Aerosol Produced during Dental Procedures

2021 ◽  
Vol 18 (14) ◽  
pp. 7472
Author(s):  
Imena Rexhepi ◽  
Rocco Mangifesta ◽  
Manlio Santilli ◽  
Silvia Guri ◽  
Piero Di Carlo ◽  
...  
Keyword(s):  
Particulate Matter ◽  
Quantitative Analysis ◽  
High Risk ◽  
Dental Care ◽  
Natural Ventilation ◽  
The Novel ◽  
Total Dust ◽  
Dental Procedures ◽  
Care Workers ◽  
Novel Coronavirus

The novel Coronavirus Disease 2019 (COVID-19) pandemic has renewed attention to aerosol-generating procedures (AGPs). Dental-care workers are at high risk of contamination by SARS-CoV-2. The aim of this study was to evaluate the efficacy of standard saliva ejectors and natural ventilation in reducing particulate matter (PM) concentration during different routine dental procedures in the pandemic period. The DustTrak monitor was used to measure PM1, PM2.5, PM10, and breathable (<4 microns) total dust during 14 procedures performed with and without the presence of natural ventilation in a dental unit. Moreover, measurements were performed near the practitioners or near the standard saliva ejectors during the different procedures. In the latter condition, reduced levels of PM10 were recorded (82.40 ± 9.65 μg/m3 vs. 50.52 ± 0.23 μg/m3). Moreover, higher levels of PM (53.95 ± 2.29 μg/m3 vs. 27.85 ± 0.14 μg/m3) were produced when the dental unit’s windows were open. At the same time, the total level of PM were higher during scaling than during other procedures (data suggest not to adopt natural ventilation—both window and door opened—during dental procedures). It was also demonstrated that the use of standard saliva ejectors can considerably reduce the total released amount of PM10.

scholarly journals Effectiveness of airport screening at detecting travellers infected with 2019-nCoV

2020 ◽  
Author(s):  
Billy Quilty ◽  
Sam Clifford ◽  
Stefan Flasche ◽  
Rosalind M. Eggo ◽  
Keyword(s):  
Public Health ◽  
Incubation Period ◽  
Control Measures ◽  
Baseline Scenario ◽  
Online Tool ◽  
Health Authorities ◽  
New Information ◽  
Public Health Authorities ◽  
Novel Coronavirus

As the number of novel coronavirus cases grows both inside and outside of China, public health authorities require evidence on the effectiveness of control measures such as thermal screening of arrivals at airports. We evaluated the effectiveness of exit and entry screening for 2019-nCoV infection. In our baseline scenario, we estimated that 46.5% (95%CI: 35.9 to 57.7) of infected travellers would not be detected, depending on the incubation period, sensitivity of exit and entry screening, and the proportion of cases which are asymptomatic. Airport screening is unlikely to detect a sufficient proportion of 2019-nCoV infected travellers to avoid entry of infected travellers. We developed an online tool so that results can be updated as new information becomes available.

scholarly journals SARS-CoV-2 Existence in Different Types of Biological Specimens and Leading Public Health Concern

2020 ◽  
Author(s):  
Priyanka Yadav
Keyword(s):  
Public Health ◽  
Health Care ◽  
Health Care Professionals ◽  
Health Concern ◽  
Health Crisis ◽  
Infected People ◽  
New Public Health ◽  
New Public ◽  
Care Workers ◽  
Novel Coronavirus

There is a new public health crisis threatening the world with the emergence and spread of novel coronavirus (SARS-CoV-2). The outbreak of coronavirus disease 2019 (COVID-19), which originated in Wuhan, China, in December 2019, has been declared a public health emergency of international concern by WHO. Most patients infected with SARS-CoV-2 exhibited symptoms of fever, cough, myalgia, fatigue and shortness of breath. Many infected people may be asymptomatic. It is generally believed that airway exposure to respiratory droplets from an infected patient is the main transmission route of this disease. However, apart from respiratory source, other source specimens like faecal matter and urine could be possible for COVID-19 infectivity. The spreading other routes of the virus has been alarming sign, both for public and health care professionals. Understanding the spreading routes of SARS-CoV-2 is crucial for patient management and defining biosafety strategies for public and health care workers.

scholarly journals Reduction in time delay of isolation in COVID-19 cases in South Korea

2020 ◽  
Author(s):  
Sukhyun Ryu ◽  
Cheolsun Jang ◽  
Baekjin Kim
Keyword(s):  
Public Health ◽  
Time Delay ◽  
South Korea ◽  
Symptom Onset ◽  
The Public ◽  
Mean Delay ◽  
Health Authorities ◽  
Public Health Authorities ◽  
The Mean ◽  
Novel Coronavirus

AbstractKorean public health authorities raised the public alert to its highest level on February 23, 2020 to mitigate the 2019 novel coronavirus disease epidemic. We have identified that the mean delay from symptom onset to isolation was reduced to one day after raising the alert. Vigilance can reduce this interval.

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