Invent an inexpensive home test that detects corona strains



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Scientists in the United States have developed a simple and inexpensive home test to confirm infection with the emerging corona virus, which has been shown to be effective in detecting mutated strains of corona.

The test, developed by Harvard University, depends on scientific institutions participating in the research, which is based on performing the test at home through a saliva sample, according to Sputnik.

The Sherlock Quiz is named after the famous British detective Sherlock Holmes.

Researchers demonstrated the effectiveness of the Sherlock device after using saliva samples from 27 patients with the Corona virus and 21 others without the disease, and found that their test correctly identified patients with 96% and non-carriers. by 95%.

Researchers have also developed a smartphone app that analyzes pixels detected by the phone’s camera for a positive or negative diagnosis.

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