Coronavirus Disease 2019-Induced Tracheomegaly: A Case Report.

Tracheomegaly is a medical condition where the tracheal diameter is greater than the upper limits of normal. Tracheomegaly can be classified as primary or secondary. Primary tracheomegaly is usually congenital. Secondary tracheomegaly can be due to multiple causes, including connective tissue disease, infections, autoimmune diseases like sarcoidosis, and prolonged mechanical ventilation. Here, we describe the first reported case of tracheomegaly secondary to coronavirus disease 2019 (COVID-19) pneumonia and COVID-induced interstitial lung disease (ILD). While many cases of tracheomegaly are asymptomatic, patients can have symptoms like cough, dyspnea, hemoptysis, or even respiratory failure. Tracheomegaly is associated with a higher risk of recurrent lower respiratory tract infections, chronic cough, bronchiectasis, and tracheobronchomalacia. Early recognition of COVID-19-induced tracheomegaly can help initial early management and reduce the incidence of infections.

Call for a Global Vaccine Plan to Combat Current and Future Pandemics: One for ALL and ALL for One.

The emergence of SARS-CoV-2 in late December 2019 has taken the world by storm. In March 2020, the World Health Organization (WHO) named this virus COVID-19. To date, it has infected approximately 186 million people worldwide and is attributed as the cause of death of more than 5 million people (and this number is only increasing.) The global effort to develop vaccines and therapeutics occurred at the fastest pace yet, with several vaccines' approval under emergency authorization use. There are also several post-marketing side effects, including myocarditis, cerebral venous embolism, and Guillain Barre Syndrome. Global vaccine disparity complicates the control of pandemic challenges. Several highly infectious variants have emerged, and more variants are feared to emerge if global vaccination plans are not developed soon.

An Intriguing Case of Pneumoperitoneum In a Patient With COVID-19: Do All Pneumoperitoneum Cases Need Surgery?

Pneumoperitoneum is pneumatosis in the potential space of the abdominal cavity. It is generally considered a surgical emergency and is mostly due to perforated hollow viscus. Rarely, pneumoperitoneum might occur even in the absence of bowel perforation. We hereby present a case of pneumoperitoneum in a patient with COVID-19 pneumonia and pneumomediastinum, which was managed non-surgically.