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A new study, published on the medRxiv* preprint server, has aimed to determine if children's diet impacts the detection of SARS-CoV-2 virus in saliva. Scientists performed diagnostic tests to detect this virus using real-time self-collected specimens provided by five healthy children. The samples were collected before and after eating selected foods. The specific time of collection of samples after eating were 0 minutes, 20 minutes, and 60 minutes after eating.

A new study reports a tool to enable RNA purification by sequence, helping to determine the structure, chemical modifications, and interactions between different RNA molecules.

New research uses an affinity-based magnetic hydrogel particle enrichment technology (Nanotrap particle enrichment technology) that can concentrate viral particles, leading to improved detection of many viral agents including SARS-CoV-2

A new study reports a method using four PCR tests to distinguish infection with the Omicron variant from that caused by other variants.

BEIJING, Dec. 10 (Xinhua) -- China National Healthcare Security Administration has instructed public hospitals to further decrease the price of conducting COVID