This is indeed valuable information, but unfortunately it cannot be posted to sites like Facebook where it will receive maximum exposure because with the inflammatory caption below it it will be labeled false information by Facebook and deleted, and anybody posting it will have their ability to post suspended at the very least. People creating these posts should understand this and post them with simple and factual statements about what is in the post. In this case, it could be something like "see the actual ingredients of flu shot injections."