Chicken Questions: Isa Brown Hens. The one breed of chicken I receive the most questions about is the Isa Brown. They are the most family friendly of the all the chicken breeds and one of the most common throughout Australian suburban backyards.o make ISA Brown chicks they need to be bred from the pure bred rooster and hen. Because ISA Browns are a hybrid they usually lose all the good things that make a good all-round hen such as broodiness for the sake of being excellent daily layers.
How soon after exposure would symptoms develop? Symptoms generally begin 12-36 hours after eating contaminated food, but may occur as early as a few hours and as late as 10 days. Symptoms of botulism in infants may occur up to 14 days later. No, this cannot be spread from person to person. The symptoms of botulism make hospitalization necessary.
In general, if the right amount of Botox is injected by a skilled doctor in the right muscles, Botox results can last 3-4 months. Botox should definitely last longer than a few weeks, but how much longer varies.First time Botox users, for example, might experience Botox wearing off in less than 3 months.However, as facial muscles get conditioned to Botox, results should lengthen.otox should definitely last longer than a few weeks, but how much longer varies. First time Botox users, for example, might experience Botox wearing off in less than 3 months. However, as facial muscles get conditioned to Botox, results should lengthen.