2021
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Covid-19 Reinfection: A Rapid Systematic Review of Case Reports and Case Series
Abstract: The COVID-19 pandemic has infected millions of people worldwide and many countries have been suffering from a large number of deaths. Acknowledging the ability of SARS-CoV-2 to mutate into distinct strains as an RNA virus and investigating its potential to cause reinfection is important for future health policy guidelines. It was thought that individuals who recovered from COVID-19 generate a robust immune response and develop protective immunity; however, since the first case of documented reinfection of COVI… Show more
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“…This case is in line with other reports [ 35 , 36 ] and studies [ 26 , 27 , 34 , 37 ], which show that reinfected cases have a more attenuated and less severe clinical course than the first time.…”
Section: Discussionsupporting
confidence: 93%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD).
Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD.
The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC).
Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…This case is in line with other reports [ 35 , 36 ] and studies [ 26 , 27 , 34 , 37 ], which show that reinfected cases have a more attenuated and less severe clinical course than the first time.…”
Section: Discussionsupporting
confidence: 93%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD).
Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD.
The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC).
Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…As stated by the surveillance department, there were no recordings of reinfection cases of COVID-19 from the first two years of 2020 and 2021, which, if data were provided, could give a better picture of COVID-19 reinfection cases from the beginning of the COVID-19 pandemic. Whereas, in a study in Vojvodina, Serbian reinfection cases were recorded at 5.49%, which is opposed to this study (22). The rate of COVID-19 reinfection in males was higher than that in females (>50%), which is completely like the primary infection of COVID-19 in Afghanistan.…”
Section: Discussioncontrasting
confidence: 91%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD).
Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD.
The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC).
Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
“…Since the first documented case of re-infection of COVID-19 was recorded in August 2020, similar cases have been reported with increasing frequency worldwide [29,30]. In our study, the first COVID-19 attack occurred in 50.14% of our personnel and 9.5% of them re-infected.…”
Section: Discussionsupporting
confidence: 83%
Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD).
Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD.
The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC).
Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.
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