The Johnson & Johnson COVID-19 vaccine is a human adenovirus viral vector COVID-19 vaccine[11] developed by Janssen Pharmaceuticals, a subsidiary of American company Johnson & Johnson (J&J).[6][12]
ຢາວັກຊີນປ້ອງກັນໂຄວິດ-19 Johnson & Johnson ແມ່ນຢາວັກຊີນປະເພດວັກຊີນທີ່ໃຊ້ໄວຣັດເປັນພາຫະນະ ຫລື adenovirus viral vector COVID, 19 ພັດທະນາໂດຍ Janssen Parmeceutical, ບໍລິສັດລູກຂອງບໍລິສັດ Johnson & Johnson (J & J) ແຫ່ງສະຫະລັດອາເມລິກາ. [1]