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.
Stage 1 . In the majority of cases, the first sign of early Lyme disease is the appearance of a bull's-eye skin rash. It usually develops about 1 - 2 weeks after the bite, although it may appear as soon as 3 days, and as late as 1 month. In some cases, it is never detected.