Purpose: The purpose of this study is to quantify the combined effects of face masks and effortful speech styles on speech intensity, spectral moments, and measures of spectral balance in talkers with Parkinson's disease. Method: Fifteen people with Parkinson's disease and 15 healthy, older controls read aloud sentences in three face mask…

Objective: Characterize college student COVID-19 behaviors and attitudes during the early pandemic. Participants: Students on two university campuses in Wisconsin. Methods: Surveys administered in September and November 2020. Results: Few students (3-19%) participated in most in-person activities during the semester, with eating at restaurants as…

Institutional upheaval spurred by the COVID-19 crisis suddenly and dramatically transformed the rules of the game for higher education organizations. The global pandemic thrust colleges and universities into ambiguous institutional environments. Disruption of established routines and supply networks resulted in the near collapse of global supply…

Antimicrobial resistance poses one of the most significant medical challenges for humanity. The current burden is overwhelming and is projected to escalate rapidly, with predictions for 2050 indicating 10 million deaths per year due to antibiotic-resistant microorganisms. Enhancing public awareness and education on this topic is crucial in efforts…

Purpose: The purpose of this study was to explore the effects of medical masks on the voice quality of patients with voice disorders. Method: We included 106 patients diagnosed with voice disorders. Among them, 59 were diagnosed with vocal-fold benign lesions, 27 with insufficient glottis closure, and 20 with precancerous lesions/early-stage…

The sanitary-mask effect (Miyazaki and Kawahara in Jpn Psychol Res 58(3):261-272, 2016) is the finding that medical face masks prompt an image of disease and thus result in lower ratings of facial attractiveness of the wearer. However, during the COVID-19 pandemic, medical masks have been found to increase attractiveness (Patel et al. in Plast…

This paper applies a posthumanist lens, informed by the work of Hollett and Ehret and of Ingold, to consider children's playful affective entanglements with the human and the more-than-human during fluctuating periods of social distancing in the COVID-19 pandemic. Through this refracting theoretical lens, I (re)examine a selection of play and…

With the arrival of the COVID-19 pandemic, safety regulations, such as face mask wearing, have become ubiquitous. Due to such regulations, many children's interpersonal interactions occurring outside of the home now involve face coverings. The present study examined young children's ability to identify emotions in an adult model wearing a face…

The presence of face masks can significantly impact processes related to trait impressions from faces. In the present research, we focused on trait impressions from faces either wearing a mask or not by addressing how contextual factors may shape such inferences. In Study 1, we compared trait impressions from faces in a phase of the COVID-19…

Microorganisms can be found in every part of the environment. They are found in the air, surfaces of objects, and various other ecosystems. Even our lives cannot be separated from the existence of microorganisms. Microbial communities and their metabolites can have positive and negative impacts. Even the Health sector has evaluated and reviewed…

This study focuses on how four U.S. History textbooks portrayed the COVID-19 pandemic as a recent historical event. The findings from the study suggest that the textbooks provided a disjointed narrative that did not fully explain aspects of the pandemic, such as why COVID-19 caused so much societal upheaval. The textbooks also often dodged…

Background: Aspiration pneumonia (AP) is a subset of pneumonia caused by the aspiration of food and fluids to the lungs and is highly prevalent in the older population. Oropharyngeal dysphagia (OD) is one of the risk factors for AP and it is also associated with malnutrition, dehydration and poor functional outcomes. As pneumonia is the second…

During the 2020-2021 school year, many schools adopted remote learning or a part-time in-person learning ("hybrid") approach to reduce the risk of in-school transmission of COVID-19. The purpose of this work is to describe case rates of COVID-19 in schools practicing different learning modalities on rates of COVID-19 to support…

Objective: The George Washington University (GW) in Washington, D.C., USA established the Public Health Laboratory and Campus COVID-19 Support Team (CCST) to develop and implement its SARS-CoV-2 surveillance testing and outbreak response for the 2020-2021 academic year. Participants and Methods: Approximately 4,000 GW members had access to campus…

The SIR model is a differential equations based model of the spread of an infectious disease that compartmentalises individuals in a population into one of three states: those who are susceptible to a disease (S), those who are infected and can transmit the disease to others (I), and those who have recovered from the disease and are now immune…