adenine44

I applied to 5 different schools with Biomedical Sciences or Cancer Biology Ph.D. Programs and have yet to hear from any of them. 4 of them were due on December 1st, and the last was due on January 15th. Is there anyone here having a similar issue? If not, when should I expect a response by? I'm concerned that I haven't even gotten an e-mail at all and most interviews are early February or early March... Thanks!