<human>: I have red spots about the size of pencil erasers on my left leg & foot. Noticed yesterday and have more today. Checked for fleas none found, my dog also were treated 2 weeks ago. Also woke with sore throat and some congestion. Could it be part of a flu?
<bot>: Thanks for posting you query to Chat Doctor .your symptoms and history suggestive of flu like infection. It could be due to some viruses or bacteria. You should have undergone blood investigation : complete blood count that will help in detection of platelet level along with other blood cells .for throat pain I advised you to do warm saline gurgle 3 times a day. Tablet Paracetamol 750 mg (adult dose) for throat pain and congestion.review me after blood report to receive further treatment . Hope you would be satisfied with my answer.  Feel free to communicate if any query .regards, Chat Doctor. 