The latest medical research on Public Health

COVID-19 has attracted global attention primarily because of the severe acute respiratory symptoms associated with it. However, nearly one third of the patients also present with neurologic symptoms. This report describes a case of a previously healthy woman with acute COVID-19 infection, who developed acute facial nerve palsy and rapid progression to coma due to otogenic brain abscess.

A 63-year-old woman with acute COVID-19 infection exhibited acute facial nerve paresis, high fever and purulent secretion from her left ear within 48 hours after COVID-19 onset. Cranial CT scan confirmed acute mastoiditis, precipitating an urgent mastoidectomy. A postoperative contrast-enhanced MRI on the same day revealed a subdural empyema, which prompted an urgent craniotomy and decompression. Intraoperative microbiological swabs confirmed a Streptococcus pyogenes infection, however RT-PCR was negative for SARS-CoV-2. After immediate i.v. antibiotic treatment, extubation was achieved four days post-operation, and the patient was discharged without neurologic deficits 19 days after postoperatively.

This finding adds a layer of insight into the specific nature of the infection, suggesting a potential absence of SARS-CoV-2 involvement in otogenic subdural empyema. However, the impact of SARS-CoV-2 in otogenic brain abscess cannot be excluded to date and should be further prospectively investigated. The complete recovery of neurological status, emphasizes the importance of prompt and interdisciplinary interventions in managing rare and severe complications associated with COVID-19.

COVID-19 vaccination rates remain low for children aged 11 and below, and understanding the extent to which parental decisions impact their children's vaccination status remains a challenge. This study aimed to explore the concordance and motivations for vaccination among parent-child dyads and determine the associated factors influencing their children's vaccination status.

A total of 593 participating parents were included in the study, with the majority being females (n=484, 81.6%) and underserved, characterised by lacking a college degree (n=305, 51.4%) and having low to no income (n=511, 86.1%).

While 80.6% (n=478) of parents reported being vaccinated against COVID-19, only 36.2% (n=215) of them chose to vaccinate their children. A significant number of parents (n=285, 48.1%) reported psychological distress, with higher levels of distress prevalent among those who are indigenous, reside in rural areas and have lower income levels. Parental education and vaccination status emerged as influential factors. Specifically, parents with advanced degrees were 48% less likely to have unvaccinated children (adj OR (AOR)=0.52; 95% CI 0.30, 0.87), while unvaccinated parents had a sixfold increase in the likelihood of having unvaccinated children (AOR 6.1; 95% CI 3.14, 12.02) compared with their counterparts.

Efforts to increase paediatric vaccination rates should focus more on actively engaging parents, educating them about the vaccine's benefits and necessity, rather than solely relying on mandates to improve paediatric vaccination rates. Further research is needed to understand the reluctance of unvaccinated parents to vaccinate themselves and their children against COVID-19, identifying specific facilitators and barriers to develop more effective communication strategies and bolster vaccine acceptance.