Soil testing begins with the homeowner, gardener, and farmer. The most critical step in soil testing is soil sample collection. Soil testing can help growers make informed decisions about fertilizer ...

Stool samples can help doctors diagnose some health conditions. Tips for collecting a stool sample include urinating before collecting the sample and using any tools that the sample kit provides.

The report described a case where a Florida emergency department nurse was exposed to the monkeypox virus through a needlestick injury while collecting swab samples from a suspected monkeypox patient.