Results 21 to 30 of about 101,449 (146)

Emergence of COVID-19 Infection: What Is Known and What Is to Be Expected – Narrative Review Article

open access: yesDubai Medical Journal, 2020
Background: The discovery of the coronavirus disease 2019 (COVID-19) during a pneumonia outbreak in Wuhan city (China) has raised a global public health concern, as the city consists of around 11 million people and is considered a major transport and ...
Nourah S. AlTakarli
doaj   +1 more source

Full recovery of elective orthopedic surgery in the age of COVID-19: an 8-month retrospective cohort study

open access: yesJournal of Orthopaedic Surgery and Research, 2021
Background The coronavirus disease 2019 (COVID-19) pandemic has led to dramatic disruptions to orthopedic services. The purpose of this study is to quantify the reinstatement of elective orthopedic surgeries of our institution in Shanghai, China, and ...
Teng-fei Lou   +4 more
doaj   +1 more source

SARS-COV-2 infection in a patient with Evans syndrome: A silent enemy or an ally? [PDF]

open access: yesVojnosanitetski Pregled, 2020
Introduction. During the current outbreak of Coronavirus disease 2019 (COVID-19), the way to manage patients with autoimmune diseases remains elusive due to limited data available. Case report.
Pantić Nikola   +5 more
doaj   +1 more source

Assessment of the outbreak risk, mapping and infection behavior of COVID-19: Application of the autoregressive integrated-moving average (ARIMA) and polynomial models.

open access: yesPLoS ONE, 2020
Infectious disease outbreaks pose a significant threat to human health worldwide. The outbreak of pandemic coronavirus disease 2019 (COVID-19) has caused a global health emergency.
Hamid Reza Pourghasemi   +6 more
doaj   +1 more source

Clinical trials on drug repositioning for COVID-19 treatment

open access: yesRevista Panamericana de Salud Pública, 2020
The World Health Organization (WHO) was informed on December 2019 about a coronavirus pneumonia outbreak in Wuhan, Hubei province (China). Subsequently, on March 12, 2020, 125,048 cases and 4,614 deaths were reported.
Sandro G. Viveiros Rosa   +1 more
doaj   +1 more source

Selected Aspects of Diagnosis and Treatment of Surgical Patients with New Coronavirus Infection: a Clinical and Epidemiological Assay

open access: yesКреативная хирургия и онкология, 2020
Introduction. High incidence of influenza and other acute respiratory diseases is an important medical and social problem. Coronavirus accounts for 4 to 20 % of ARVI cases.
A. G. Hasanov   +5 more
doaj   +1 more source

Developing a healthcare worker psychological preparedness support programme for the COVID-19 outbreak

open access: yesSouth African Journal of Psychiatry, 2022
Background: The coronavirus disease 2019 (COVID-19) outbreak caused worldwide disruptions to healthcare systems. The emerging evidence indicates that mental health problems have consequently become an occupational hazard in frontline healthcare workers.
Zukiswa Zingela   +3 more
doaj   +1 more source

Predicting the transmission dynamics of novel coronavirus infection in Shanxi province after the implementation of the “Class B infectious disease Class B management” policy

open access: yesFrontiers in Public Health, 2023
BackgroundChina managed coronavirus disease 2019 (COVID-19) with measures against Class B infectious diseases, instead of Class A infectious diseases, in a major shift of its epidemic response policies.
Yifei Ma   +13 more
doaj   +1 more source

One-year in: COVID-19 research at the international level in CORD-19 data.

open access: yesPLoS ONE, 2022
The appearance of a novel coronavirus in late 2019 radically changed the community of researchers working on coronaviruses since the 2002 SARS epidemic. In 2020, coronavirus-related publications grew by 20 times over the previous two years, with 130,000 ...
Caroline S Wagner   +3 more
doaj   +2 more sources

Global air quality change during COVID-19: a synthetic analysis of satellite, reanalysis and ground station data

open access: yesEnvironmental Research Letters, 2021
Coronavirus disease 2019 (COVID-19) pandemic has led to a rare reduction in human activities. In such a background, data from ground-based environmental stations, satellites, and reanalysis materials are utilized to conduct a comprehensive analysis of ...
Qianqian Yang   +11 more
doaj   +1 more source

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