schneider said that he is "not aware of any relevant risk of the drug" and that his team has "not observed side effects in thousands of treated animals.". guerrero scored his first goal on sunday since the suspension, a header in flamengo's 3-2 defeat at chapecoense in the brazilian championship.. the hearings in the european parliament with the participation of the founder of facebook , mark zuckerberg, will pass in the closed mode.. .