Results 1 to 10 of about 231,353 (211)

Love thy neighbour? Coronavirus politics and their impact on EU freedoms and rule of law in the Schengen Area. CEPS Paper in Liberty and Security in Europe No. 2020-04, April 2020 [PDF]

, 2020
Restrictions on international and intra-EU traffic of persons have been at the heart of the political responses to the coronavirus pandemic. Border controls and suspensions of entry and exist have been presented as key policy priorities to prevent the ...
Carrera, Sergio, Luk, Ngo Chun
core  

Spatiotemporal Patterns of COVID-19 Impact on Human Activities and Environment in China Using Nighttime Light and Air Quality Data

, 2020
In order to analyze the impact of COVID-19 on people's lives, activities and the natural environment, this paper investigates the spatial and temporal characteristics of Night Time Light (NTL) radiance and Air Quality Index (AQI) before and during the ...
Flynn, Colin, Hou, Ruizhi, Houser, Paul, Hu, Tao, Lan, Hai, Liu, Qian, Liu, Wei, Lu, Mingyue, Sha, Dexuan, Yang, Chaowei, Zhang, Luyao   +10 more
core   +1 more source

Impact of SARS-CoV-2 on Ambient Air Particulate Matter in Tehran

Aerosol and Air Quality Research
The pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has indirectly produced both positive and negative effects on the environment, particularly in terms of air quality.
Sasan Faridi, Fatemeh Yousefian, Sadegh Niazi, Mohammad Rezvani Ghalhari, Mohammad Sadegh Hassanvand, Kazem Naddafi   +5 more
doaj   +1 more source

High sensitivity-low cost detection of SARS-CoV-2 by two steps end point RT-PCR with agarose gel electrophoresis visualization

Scientific Reports, 2021
More than one year since Coronavirus disease 2019 (COVID-19) pandemic outbreak, the gold standard technique for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection is still the RT-qPCR.
Solange Figueroa, Byron Freire-Paspuel, Patricio Vega-Mariño, Alberto Velez, Marilyn Cruz, Washington B. Cardenas, Miguel Angel Garcia-Bereguiain   +6 more
doaj   +1 more source

Estimating the reproductive number and the outbreak size of COVID-19 in Korea [PDF]

Epidemiology and Health, 2020
OBJECTIVES Since the first novel coronavirus disease 2019 (COVID-19) patient in Korea was diagnosed on January 20, 2020, 30 patients were diagnosed until February 17, 2020. However, 5,298 additional patients were confirmed until March 4, 2020. Therefore,
Sunhwa Choi, Moran Ki
doaj   +1 more source

Early Multi-organ Point-of-Care Ultrasound Evaluation of Respiratory Distress During SARS-CoV-2 Outbreak: Case Report [PDF]

, 2020
Introduction: Coronavirus disease 2019 (COVID-19) is caused by the virus known as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).  Several case series from Italy and China have highlighted the lung ultrasound findings of this disease ...
Becherer-Bailey, Graham, Farrow II, Robert, Mantuani, Daniel, Nagdev, Arun   +3 more
core  

Coronavirus disease 2019 (COVID-19) and autoimmunity

Научно-практическая ревматология, 2021
The coronavirus 2019 pandemic (coronavirus disease, COVID-19), etiologically related to the SARS-CoV-2 virus (severe acute respiratory syndrome coronavirus-2), has once again reawakened healthcare professionals’ interest towards new clinical and ...
E. L. Nasonov
doaj   +1 more source

When does a major outbreak become a Public Health Emergency of International Concern? [PDF]

, 2020
The process of determining whether a Public Health Emergencies of International Concern (PHEIC) exists and should be declared has drawn increasing criticism over the past few years with allegations that it is more political than technical.
Durrheim, David N., Gostin, Lawrence O., Moodley, Keymanthri   +2 more
core   +1 more source

Migration and Dispersion Evolution of Exhaled Aerosol in a Ward Under Different Ventilation Modes

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Wards with special functions and closure will have a higher risk of viral transmission as aerosols are an important mode of transmission for the SARS‐CoV‐2 virus. In this study, an experimental platform was built to establish the relevant parameters of the aerosol model and the aerosol propagation model according to the experimental results ...
Jingzhi Zhang, Tongqiang Xia, Qilin Yang, Yilin Cui, Ting Li, Feiqiang Guo, Kun Zhang, Rabatuly Mukhammedrakhym, Peng Hou   +8 more
wiley   +1 more source

Real-World Scenario of Patients With Lung Cancer Amid the Coronavirus Disease 2019 Pandemic in the People’s Republic of China

JTO Clinical and Research Reports, 2020
Introduction: The coronavirus disease 2019 (COVID-19) outbreak throughout the world has affected millions of people in many ways, putting a huge burden on the health care system.
Rui Fu, MD, Lin Wu, PhD, Chao Zhang, MD, Qian Chu, PhD, Jie Hu, PhD, Gen Lin, PhD, Lin Yang, PhD, Ji-Sheng Li, PhD, Xue-Ning Yang, PhD, Jin-Ji Yang, PhD, Qing Zhou, PhD, Yi-Long Wu, MD, Wen-Zhao Zhong, PhD   +12 more
doaj   +1 more source