Multiple outlets report that a consumer warning is issued advising people not to consume certain milk products sold through major supermarkets. The concern described across sources is that the milk may be contaminated with veterinary antibiotics, with references also made to penicillin. The reporting frames the alert as a public health measure tied to specific products available to shoppers, rather than a general statement about all milk. However, the available excerpts do not specify which supermarket brands or product varieties are affected, nor do they provide details such as batch numbers, where the milk was distributed, or how the contamination was detected. The sources also do not describe any confirmed illnesses or outcomes, but they present the notice as an instruction to avoid drinking the milk while authorities investigate or while consumers check product information. The repeated language “do not consume” suggests the warning is designed to prevent potential exposure until further information is provided.