Correction: Farkas et al. Concentration and Quantification of SARS-CoV-2 RNA in Wastewater Using Polyethylene Glycol-Based Concentration and qRT-PCR. Methods Protoc. 2021, 4, 17

There was an error in the original article [1]. In Section 5, the volume of water to mix 100 g PEG 8000 was wrongly written as 800 mL. A correction has been made to Section 5: Mix 100 g PEG 8000 with 400 mL water and mix on a magnetic stirrer until dissolved. The authors apologize for any inconvenience caused and state that the scientific conclusions are unaffected. The original article has been updated. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.