b) H??ng d?n vi?c s? d?ng thu?c, t? v?n ch? ?? dinh d??ng, ch? ?? sinh ho?t cho ng??i b?nh ho?c ng??i ??i di?n ng??i b?nh; h??ng d?n ng??i b?nh ho?c ng??i ??i di?n ng??i b?nh ph?i thông báo ngay cho ng??i kê ??n thu?c ho?c ??n c? s? y t? g?n nh?t khi có d?u hi?u b?t th??ng sau khi s? d?ng thu?c.six. If a affected individual has been through hea