Covid-19 in the US: Is this coronavirus wave the worst yet?
Two Approaches to Predicting the Path of the COVID-19 Pandemic: Is One
Encyclopedia
Mathematical Model and Analysis on the Impacts of Vaccination and
A simple mathematical model for the evaluation of the long first wave
VIDEO
How To Formulate The Hypothesis/What is Hypothesis?
Mathematical models predict epidemic curves
Hypothesis summary
Ep26 “Investigating Implausible Theories: The Case of COVID” with Matt Ridley
ALERT! New PANDEMIC 50X More DANGEROUS Than COVID is Spreading
Writing the Null and Alternate Hypothesis in Statistics
COMMENTS
COVID-19: impact on Public Health and hypothesis-driven investigations on genetic susceptibility and severity
4 Estimate relative to the first year of the COVID-19 pandemic. Almost a year after the initial report by the health authorities in Wuhan, China, on December 31, 2019, the SARS-CoV-2 pandemic reached 190 countries, surpassing the 2018 mortality from malaria, HIV/AIDS and viral influenza, and rapidly approaching that of the most deadly ...
Using COVID-19 Vaccine Efficacy Data to Teach One-Sample Hypothesis Testing
In late November 2020, there was a flurry of media coverage of two companies' claims of 95% eficacy rates of newly developed COVID-19 vaccines, but information about the confidence interval was not reported. This paper presents a way of teaching the concept of hypothesis testing and the construction of confidence intervals using numbers ...
Hypothesis Tests for Vaccines
The null hypothesis normally states that there is no difference between two processes or samples. A researcher's null hypothesis for a vaccine for example is:" The Covid-19 vaccine makes no difference in whether or not the people in the testing sample contract Covid-19." The researcher will want to prove that the null hypothesis is not ...
A quantitative and qualitative analysis of the COVID-19 pandemic model
The suggested coronavirus disease (COVID-19) model here is a complicated one, and it requires some mathematical tools to have improvements in interventions and healthcare programs. ... This becomes a great step forward and helps international attempts regarding the COVID-19 pandemic outbreak. This may help to reduce the number of infected ...
Hypothesis to explain the severe form of COVID-19 in Northern Italy
The ongoing COVID-19 pandemic, caused by the novel severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2), has affected 212 countries worldwide at various degrees as of 8 May 2020. 1 In this paper we discuss a hypothesis that prior viral infections—either by SARS-CoV-2 or different strains of coronaviruses, or potentially even other respiratory viruses—may predispose to more ...
How epidemiology has shaped the COVID pandemic
The pandemic has changed epidemiology. As with many fields that are directly involved in the study of COVID-19, epidemiologists are collaborating across borders and time zones. They are sharing ...
Testing at scale during the COVID-19 pandemic
Assembly and publication of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genome in January 2020 enabled the immediate development of tests to detect the new virus. This began ...
The Impact of the COVID-19 Pandemic on Physical and Mental Health in
Spain is one of Europe's COVID-19 epicenters . Spain's first patient was detected on January 31, 2020, in La Gomera (Canary Islands). ... The null hypothesis was that there would be no difference in survey scores between Spanish and Chinese participants. The other null hypothesis was that physical symptoms resembling COVID-19, higher ...
11 Questions to Ask About COVID-19 Research
This applies to COVID-19 as well. In fact, this understanding could save your life. When President Trump touted the advantages of hydroxychloroquine as a way to prevent and treat COVID-19, he was dramatically overstating the results of one observational study. Later studies with control groups showed that it did not work—and, in fact, it didn ...
Interrelationship between daily COVID-19 cases and average ...
COVID-19 pandemic continues to obstruct social lives and the world economy other than questioning the healthcare capacity of many countries. Weather components recently came to notice as the ...
COVID-19 Study Retractions Drive Research Transparency Partnership and
The Null Hypothesis Initiative, which was first launched by CBMRT in 2017 with Neurology - the flagship journal of the American Academy of Neurology also published by Wolters Kluwer - has already demonstrated its potential to promote balance in academic publications by encouraging more authors to write up and submit important negative and ...
Available Evidence and Ongoing Hypothesis on Corona Virus (COVID-19
Prevention strategies to control the transmission of the COVID-19 pandemic, such as closing of schools, refraining from gathering, and social distancing, have direct impacts on mental well-being. SARS-CoV-2 has a devastating psychological impact on the mental health status of the community and, particularly when associated with psychotic ...
Hypothesis: The COVID-19 Pandemic is Signaling Humanity's ...
The COVID-19 pandemic is a feedback signal from the biosphere that denotes the ecological overshoot of the human species (currently estimated at about 1.7 planets; GFN 2020). That means that efforts to control this pandemic, even if successful, will not solve the wider problem of overshoot and the prospect of further, more threatening signals ...
Hypothesis to explain the severe form of COVID-19 in Northern Italy
The ongoing COVID-19 pandemic, caused by the novel severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2), has affected 212 countries worldwide at various degrees as of 8 May 2020.1 In this paper we discuss a hypothesis that prior viral infections—either by SARS-CoV-2 or different strains of coronaviruses, or potentially even other respiratory viruses—may predispose to more ...
Available Evidence and Ongoing Hypothesis on Corona Virus (COVID-19
Background: Corona virus (COVID-19) is an outbreak of respiratory disease caused by a novel corona virus and declared to be a global health emergency and a pandemic by the World Health Organization (WHO) on March 11, 2020. Prevention strategies to control the transmission of the COVID-19 pandemic, such as closing of schools, refraining from gathering, and social distancing, have direct impacts ...
The effect of the definition of 'pandemic' on quantitative assessments
In the early stages of an outbreak, the term 'pandemic' can be used to communicate about infectious disease risk, particularly by those who wish to encourage a large-scale public health response.
Multiplicity Eludes Peer Review: The Case of COVID-19 Research
The COVID-19 pandemic has multiplied observational research by looking for ways to fight the pandemic as best and as ... The number of p < 0.05 p-values was the one that was most related to the total number of tests carried out in the ... the probability of getting extreme results under the null hypothesis (i.e., spurious significant results ...
8 Major Findings and Research Questions
women in STEMM were subject to increasing isolation within their fields, networks, and communities. Explicit attention to the early indicators of how the COVID-19 pandemic affected women in academic STEMM careers during 2020, as well as attention to crisis responses throughout history, may provide opportunities to mitigate some of the long-term effects and potentially develop a more resilient ...
Comparative study of COVID-19 situation between lower-middle-income
The novel Coronavirus pandemic COVID-19 is a potentially critical infectious disease that attacks the respiratory system. ... and the samples are selected randomly and independently from each other. 26 Although ANOVA is applied to test the null hypothesis, which is all sampled populations have the same mean, against the alternative hypothesis ...
IMAGES
VIDEO
COMMENTS
4 Estimate relative to the first year of the COVID-19 pandemic. Almost a year after the initial report by the health authorities in Wuhan, China, on December 31, 2019, the SARS-CoV-2 pandemic reached 190 countries, surpassing the 2018 mortality from malaria, HIV/AIDS and viral influenza, and rapidly approaching that of the most deadly ...
In late November 2020, there was a flurry of media coverage of two companies' claims of 95% eficacy rates of newly developed COVID-19 vaccines, but information about the confidence interval was not reported. This paper presents a way of teaching the concept of hypothesis testing and the construction of confidence intervals using numbers ...
The null hypothesis normally states that there is no difference between two processes or samples. A researcher's null hypothesis for a vaccine for example is:" The Covid-19 vaccine makes no difference in whether or not the people in the testing sample contract Covid-19." The researcher will want to prove that the null hypothesis is not ...
The suggested coronavirus disease (COVID-19) model here is a complicated one, and it requires some mathematical tools to have improvements in interventions and healthcare programs. ... This becomes a great step forward and helps international attempts regarding the COVID-19 pandemic outbreak. This may help to reduce the number of infected ...
The ongoing COVID-19 pandemic, caused by the novel severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2), has affected 212 countries worldwide at various degrees as of 8 May 2020. 1 In this paper we discuss a hypothesis that prior viral infections—either by SARS-CoV-2 or different strains of coronaviruses, or potentially even other respiratory viruses—may predispose to more ...
The pandemic has changed epidemiology. As with many fields that are directly involved in the study of COVID-19, epidemiologists are collaborating across borders and time zones. They are sharing ...
Assembly and publication of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genome in January 2020 enabled the immediate development of tests to detect the new virus. This began ...
Spain is one of Europe's COVID-19 epicenters . Spain's first patient was detected on January 31, 2020, in La Gomera (Canary Islands). ... The null hypothesis was that there would be no difference in survey scores between Spanish and Chinese participants. The other null hypothesis was that physical symptoms resembling COVID-19, higher ...
This applies to COVID-19 as well. In fact, this understanding could save your life. When President Trump touted the advantages of hydroxychloroquine as a way to prevent and treat COVID-19, he was dramatically overstating the results of one observational study. Later studies with control groups showed that it did not work—and, in fact, it didn ...
COVID-19 pandemic continues to obstruct social lives and the world economy other than questioning the healthcare capacity of many countries. Weather components recently came to notice as the ...
The Null Hypothesis Initiative, which was first launched by CBMRT in 2017 with Neurology - the flagship journal of the American Academy of Neurology also published by Wolters Kluwer - has already demonstrated its potential to promote balance in academic publications by encouraging more authors to write up and submit important negative and ...
Prevention strategies to control the transmission of the COVID-19 pandemic, such as closing of schools, refraining from gathering, and social distancing, have direct impacts on mental well-being. SARS-CoV-2 has a devastating psychological impact on the mental health status of the community and, particularly when associated with psychotic ...
The COVID-19 pandemic is a feedback signal from the biosphere that denotes the ecological overshoot of the human species (currently estimated at about 1.7 planets; GFN 2020). That means that efforts to control this pandemic, even if successful, will not solve the wider problem of overshoot and the prospect of further, more threatening signals ...
The ongoing COVID-19 pandemic, caused by the novel severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2), has affected 212 countries worldwide at various degrees as of 8 May 2020.1 In this paper we discuss a hypothesis that prior viral infections—either by SARS-CoV-2 or different strains of coronaviruses, or potentially even other respiratory viruses—may predispose to more ...
Background: Corona virus (COVID-19) is an outbreak of respiratory disease caused by a novel corona virus and declared to be a global health emergency and a pandemic by the World Health Organization (WHO) on March 11, 2020. Prevention strategies to control the transmission of the COVID-19 pandemic, such as closing of schools, refraining from gathering, and social distancing, have direct impacts ...
In the early stages of an outbreak, the term 'pandemic' can be used to communicate about infectious disease risk, particularly by those who wish to encourage a large-scale public health response.
The COVID-19 pandemic has multiplied observational research by looking for ways to fight the pandemic as best and as ... The number of p < 0.05 p-values was the one that was most related to the total number of tests carried out in the ... the probability of getting extreme results under the null hypothesis (i.e., spurious significant results ...
women in STEMM were subject to increasing isolation within their fields, networks, and communities. Explicit attention to the early indicators of how the COVID-19 pandemic affected women in academic STEMM careers during 2020, as well as attention to crisis responses throughout history, may provide opportunities to mitigate some of the long-term effects and potentially develop a more resilient ...
The novel Coronavirus pandemic COVID-19 is a potentially critical infectious disease that attacks the respiratory system. ... and the samples are selected randomly and independently from each other. 26 Although ANOVA is applied to test the null hypothesis, which is all sampled populations have the same mean, against the alternative hypothesis ...