An 11-month old boy suffered a stroke after chickenpox, an underappreciated risk of varicella zoster infection. This catastrophe could have been avoided if his parents had just vaccinated his two older siblings.
![Chickenpox](https://i0.wp.com/www.respectfulinsolence.com/wp-content/uploads/2018/09/chickenpox-back.jpg?fit=1100%2C730&ssl=1)
An 11-month old boy suffered a stroke after chickenpox, an underappreciated risk of varicella zoster infection. This catastrophe could have been avoided if his parents had just vaccinated his two older siblings.