https://www.selleckchem.com/pr....oducts/ll37-human.ht
factors have been reported previously for severe COVID-19 cases, and highlight the role that ageing and underlying comorbidities play in severe outcomes to respiratory disease. Open-source data from online news reports and informal sources may provide information about outbreaks before official notification. This study aims to evaluate the use of open-source data from the epidemic observatory, , to identify the early signals of pneumonia of unknown cause as a proxy for COVID-19 in Indonesia. Using open-source data on pneumonia of unk