a r t i c l e i n f o Shimla is one of the 80 hill stations which were established on preferred locations during British rule in India. It is the summer capital of pre-independent India, planned and developed for a maximum population of 25,000 in a picturesque hill setting. Presently, Shimla is capital of the state of Himachal Pradesh, one of the most preferred tourist destinations in the count...

We examined the risk of importing and mistakenly releasing equine infectious anemia virus (EIAV)-infected horses into California. A computer simulation model was constructed to evaluate current and alternative quarantine station procedures; 150,000 iterations were performed to simulate 15 different scenarios of 10,000 horses imported into the state over a 14-year period. Simulation results show...