Mae Jemison to deliver commencement address at Stanford. STANFORD -- Dr. Mae Jemison, a 1977 graduate of Stanford who became the first black woman astronaut, will be the featured speaker at Stanford's 105th commencement on Sunday, June 16, President Gerhard Casper has announced.
1 doctor weighed in: Lyme disease bullseye how long does it last? 1 doctor weighed in Want a second opinion? While the length of time the bullseye may last it is usually fairly transient and is gone within 7-10 days at most.
Even by the strict CDC guidelines for diagnosis, the bullseye rash warrants âan instant diagnosis of Lyme disease and immediate treatment without further testing.â This means that if you do have a bullseye rash, you should go to a doctor as soon as possible to begin antibiotic therapy for Lyme disease. Keep a journal of any signs and symptoms you may notice. The rash may occur up to 30 days after the tick bite and anywhere on the body, not just where the bite was. I have also heard reports of people having bullseye rashes from other bug bites, not just from a tick: mosquito, bedbug, biting fly, spider, flea, mite, and gnat. This may be disputed by some doctors, but over 50% of those infected do not find a tick, however, if you do, be sure and keep it so it can be tested by a laboratory.