Where did COVID come from? WHO investigation begins but faces challenges.

  title={Where did COVID come from? WHO investigation begins but faces challenges.},
  author={Smriti Mallapaty},
  • S. Mallapaty
  • Published 1 November 2020
  • Medicine, Geography
  • Nature
A Disparity in COVID Numbers: Simulation of Trump v. Obama
Previous studies of excess deaths and infections have come out about the coronavirus during President Donald J. Trump’s administration. With President Trump’s inactions, funding cuts, and statements
Addressing psychosocial issues caused by the COVID-19 lockdown: Can urban greeneries help?
When evaluating the effectiveness of exercise and nature therapy in treating stress, anxiety and depression symptoms on a case-by-case basis, it was discovered that nature therapy was more effective in treating mental health issues.
Biodiversity conservation as a promising frontier for behavioural science.
The importance of the biodiversity crisis for human and non-human prosperity and the central role of human behaviour in reversing this decline is described and the core components for building a robust evidence base are outlined.
COVID-19 Behavioral Health Mindset Inventory: A Method for Enhancing Employee and Consumer Safety
Abstract The COVID-19 Behavioral Health Mindset inventory (CVBHM) was designed to protect consumers and workers by assessing biosafety risk through acceptance of responsibility for the protection of
COVID-19 Encephalopathy in Adults
Two patients who were hospitalized for the presenting symptom of acute encephalopathy are presented and SARS-COV 2 virus appears to be a causative agent of acute onset encephalopathies.
Could Italy host the new coronavirus before China?
Based on the analysis, the proposed pre-pandemic presence of the virus in Italy is viewed as very unlikely and the findings published by Apolone at al. are opposed.
Could the new coronavirus have infected humans prior November 2019?
The pandemic caused by the SARS-CoV-2 virus is believed to originate in China from where it spread to other parts of the world, and the later established dynamics of the epidemics data suggests that the country of the origin was China.
Dexamethasone for Severe COVID-19: How Does It Work at Cellular and Molecular Levels?
It is postulated that the virus coincidentally causes glucocorticoid insensitivity in the process of modulating host cell activities for promoting its replication in infected cells, probably due to a difference in specific virally-encoded molecules and hostcell activities modulated by them.
Impact of COVID-19 on the Health and Well-being of Informal Caregivers of People with Dementia: A Rapid Systematic Review
COVID-19 has had a considerable negative impact on the psychological well-being of informal caregivers of people with dementia, namely causing more depression and anxiety than pre-pandemic.
Methods to disinfect and decontaminate SARS-CoV-2: a systematic review of in vitro studies
Heating, UV light irradiation and chemicals can be used to inactivate SARS-CoV-2 but there is insufficient evidence to support one measure over others in clinical practice.


Sentinel surveillance of SARS-CoV-2 in wastewater anticipates the occurrence of COVID-19 cases
SARS-CoV-2 was detected in Barcelona sewage long before the declaration of the first COVID-19 case, indicating that the infection was present in the population before the first imported case was