Testing for Covid 19 and false positives, any of you catch this?

https://www.boston25news.com/news/cdc-reviewing-stunning-universal-testing-results-boston-homeless-shelter/Z253TFBO6RG4HCUAARBO4YWO64/?fbclid=IwAR0AJqOgdfivytb7WadxkdMbQOOrZNeujaXVlDcBWQLvAKl7xk6WUV9eqmw