Adding the omitted context to the quote:
"Current state of academic research on SARS-CoV-2 / COVID-19: 1. statistical significance is often ignored, 2. references are usually missing at the weakest logical points, 3. most of those papers have not undergone peer review, 4. reproducibility is largely missing. [...] I would strongly advise anyone to wait for better research coverage before drawing any conclusions on SARS-CoV-2."