My family ate McDonald's for lunch yesterday on 12/30. They said their burgers were cold, and it tasted odd. Around 2 or 3 today on 12/31 all three of them started to get sick and have been throwing up and having diarrhea for quite some time now. I did not eat there and am not sick at all.
| 症状: 腹泻, 发烧, 恶心, 呕吐