Positive for Methamphetamine; Positive for Methamphetamine (a drug that I do not use nor know where to find); This spontaneous case was reported by a patient and describes the occurrence of DRUG SCREEN POSITIVE (Positive for Methamphetamine) and DRUG SCREEN FALSE POSITIVE (Positive for Methamphetamine (a drug that I do not use nor know where to find)) in a  patient of an unknown age and gender who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 prophylaxis.     No Medical History information was reported.    On an unknown date, the patient received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 10-Sep-2020, the patient experienced DRUG SCREEN POSITIVE (Positive for Methamphetamine) and DRUG SCREEN FALSE POSITIVE (Positive for Methamphetamine (a drug that I do not use nor know where to find)). At the time of the report, DRUG SCREEN POSITIVE (Positive for Methamphetamine) and DRUG SCREEN FALSE POSITIVE (Positive for Methamphetamine (a drug that I do not use nor know where to find)) outcome was unknown.        The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Unknown) was unknown.       No concomitant medications were reported. Patient drug test since getting the vaccine had came back positive for Methamphetamine a drug where patient did not use nor know where to find. Hair substance abuse for both panel initial test level and MS confirm test level respectively included amphetamine positive 500 pg/mg and 500 pg/mg, methamphetamine positive 500 pg/mg and 500 pg/mg, mda negative 500 pg/mg and 500 pg/mg, mdma negative 500 pg/mg and 500 pg/mg, benzoylecgonine negative 500 pg/mg and 500 pg/mg, cocaine / metabolites negative 500 pg/mg and 500 pg/mg, marijuana metabolite positive 1.0 pg/mg and .1 pg/mg, opiates (mor and/or hym) negative 200 pg/mg and 200 pg/mg, opiates (cod and/or hyc) negative 200 pg/mg and 200 pg/mg, 6-acetylmorphine (6-am) negative 200 pg/mg and 200 pg/mg, phencyclidine (pcp) negative 300 pg/mg and 300 pg/mg.  Hair quantitative results included amphetamine 1072 pg/mg, methamphetamine 3865 pg/mg and marijuana metabolite 0.7 pg/mg  No treatment medications were reported.  Company Comment: This spontaneous case report concerns a patient of an unknown age and gender, with no medical history provided, who experienced non-serious unexpected events of Drug screen positive and Drug screen false positive. Reportedly, the patient had positive drug test for methamphetamine in hair specimen since vaccination with the mRNA-1273 vaccine (dose of the vaccine was not specifically stated). Date of vaccination was not provided, therefore, temporal relationship remained unknown. The patient stated that even though the test came back positive, the patient did not use methamphetamine. In addition, as per laboratory results, the testing was also positive for amphetamine and marijuana metabolite. No further information was available at the time of this report. Based on the current available information and having in mind nature of the reported events, the company causality is assessed as not related to the mRNA-1273 vaccine. The benefit-risk relationship of mRNA-1273 vaccine is not affected by this report.; Sender's Comments: This spontaneous case report concerns a patient of an unknown age and gender, with no medical history provided, who experienced non-serious unexpected events of Drug screen positive and Drug screen false positive. Reportedly, the patient had positive drug test for methamphetamine in hair specimen since vaccination with the mRNA-1273 vaccine (dose of the vaccine was not specifically stated). Date of vaccination was not provided, therefore, temporal relationship remained unknown. The patient stated that even though the test came back positive, the patient did not use methamphetamine. In addition, as per laboratory results, the testing was also positive for amphetamine and marijuana metabolite. No further information was available at the time of this report. Based on the current available information and having in mind nature of the reported events, the company causality is assessed as not related to the mRNA-1273 vaccine. The benefit-risk relationship of mRNA-1273 vaccine is not affected by this report.