Discover how scientists identified and analyzed China's first imported case of the Omicron BA.4 subvariant in Guangdong province.
Research shows normal saline solution may be as effective as specialized viral transport media for COVID-19 diagnostic testing, offering a cost-effective alternative.
Exploring the clinical research protocols and findings on Traditional Chinese Medicine for COVID-19 treatment, including study designs, outcomes, and future directions.
Exploring the profound impact of vitamin D deficiency on COVID-19 severity through scientific evidence and data visualization.