PubMed COVID-19 Clinical Care

Antigenic variation is the main immune escape mechanism for RNA viruses like influenza or SARS-CoV-2. While high mutation rates promote antigenic escape, they also induce large mutational loads and reduced fitness. It remains unclear how this cost

The COVID-19 pandemic has affected the healthcare sector globally including Sweden, creating subsequent operational and technical changes to the wide range of digital healthcare services utilized by healthcare professionals or end consumers. A

CONCLUSION: The COVID-19 pandemic changed the user-expressed attitudes (especially among adolescents) on the transfer to telemedicine for chronic care.

CONCLUSION: there appears to be no difference in participant learning with synchronous or asynchronous faculty support during an online, asynchronous course. Asynchronous activities appear to be effective teaching methods and should be considered in

CONCLUSIONS: No significant effect of COVID-19 on choroid thickness, FAZ or retinal vascular densities was noted in the present study, although there are some studies in literature with equivocal results.

BACKGROUND: The true incidence of SARS-CoV-2 infection in Costa Rica was likely much higher than officially reported, because infection is often associated with mild symptoms and testing was limited by official guidelines and socio-economic factors.

CONCLUSION: Despite pandemic-related disruptions to life, work, and health, online group coaching is feasible and acceptable to participants. The program should be replicated to evaluate whether the improvements in exploratory wellness outcomes

The COVID-19 virus disseminated globally at an accelerated pace, culminating in a worldwide pandemic; it engendered a proliferation of spurious information and a plethora of misinformation and conspiracy theories (CTs). While many factors

CONCLUSIONS: There was a large number of possible mRNA COVID-19 vaccine-related chest complaints presenting to the ED. Few patients had abnormal troponins or myocarditis.

CONCLUSIONS: Whereas no superior effect of MCT-Silver was found for the primary outcome, there was a statistically significant effect of MCT-Silver for self-reported depression and rumination. Patients endorsing rumination and positive metacognitive