ABSTRACT
We conducted a cluster-randomized trial to measure the effect of community-level mask distribution and promotion on symptomatic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections in rural Bangladesh from November 2020 to April 2021 (N = 600 villages, N = 342,183 adults). We cross-randomized mask type (cloth versus surgical) and promotion strategies at the village and household level. Proper mask-wearing increased from 13.3% in the control group to 42.3% in the intervention arm (adjusted percentage point difference = 0.29; 95% confidence interval = [0.26, 0.31]). The intervention reduced symptomatic seroprevalence (adjusted prevalence ratio = 0.91 [0.82, 1.00]), especially among adults ≥60 years old in villages where surgical masks were distributed (adjusted prevalence ratio = 0.65 [0.45, 0.85]). Mask distribution with promotion was a scalable and effective method to reduce symptomatic SARS-CoV-2 infections.
Subject(s)
COVID-19/prevention & control , Communicable Disease Control , Health Promotion , Masks , Age Factors , Bangladesh/epidemiology , COVID-19/epidemiology , Cluster Analysis , Female , Humans , Male , Physical Distancing , Public Health , Rural Population , Seroepidemiologic Studies , Sex FactorsABSTRACT
A randomized-trial of community-level mask promotion in rural Bangladesh during COVID-19 shows that the intervention tripled mask usage and is a cost-effective means of promoting public health.
ABSTRACT
The clinical presentation of COVID-19 is varied: from asymptomatic to severe neurological syndrome like stroke can happen. Guillain-Barré syndrome (GBS) as a manifestation of COVID-19 is not very common. GBS is an acute immune-mediated polyradiculoneuropathy that usually occurs following previous exposure to infection. Here, we are reporting a case of GBS related to COVID-19 infection. The reported case presented with quadriparesis and was diagnosed with GBS after evaluation. At the same time, his RT-PCR for COVID-19 was also positive. Interestingly, this patient suffered from COVID-19 2 months before this presentation. He was successfully treated with intravenous immunoglobulin. The clinician should be aware of severe neurological complications such as GBS as a potentially life-threatening complication related to COVID-19.