Because the flu vaccine is produced by private manufacturers, its availability depends on when production is completed. For the 2015-2016 flu season, manufacturers have indicated shipments are likely to begin in July or August and continue throughout September and October until all vaccine is distributed.
Kitchen, Garage, Bathroom, Attic lights, Crawl space lights do not require Afci protection. S if the lights in those areas are on a dedicated circuit with no other areas you do not have to afci protect it. 210.12 Arc-Fault Circuit-Interrupter Protection.
Bathroom exhaust fans can be used with heat recovery ventilators (HRV's), but may not function as well with energy recovery ventilators (ERV's), since these devices recover the humidity that the bathroom fan is trying to eliminate. ERV's can also leak some air between the incoming and outgoing flows (up to 10%).