Gargling Solution

Pharmacists at Germany’s University of Halle-Wittenberg have developed a way of detecting small amounts of coronavirus in gargling solution, a technique which could be used for testing. The study used samples of a solution that patients infected with the coronavirus had gargled with, successfully tracing the virus with a technique called mass spectrometry, the university said in a statement on Wednesday. The institution said the new method must be further refined before it could be used as a standard diagnostic tool to complement existing coronavirus tests. The test is highly specific as it targets protein components that exist only in the novel coronavirus, also known as Sars-CoV-2. “We measure direct peptides coming from the virus, not the genetic material,’’ Andrea Sinz, who worked on t...