Yes and no it is possible but you still need to get a shot
There have been few deaths occurring shortly after chickenpox vaccine and reported to the CDC's vaccine complication reporting service. The deaths found to be associated with chickenpox vaccine are typically in patients who were immunocompromised and should not have received the vaccine.
Chickenpox can kill the patient, can cause serious illness and hospitalization, and can cause miscarriage.
Chickenpox is not usually fatal, but is more likely to kill teenagers and adults than it is to kill infants and children (see related link). Deaths and hospitalizations from chickenpox have dropped 90% in the US since introduction of chickenpox vaccine in 1995.
Chickenpox can kill you but it is rare. Before chickenpox vaccine became common in the US, 100 to 150 people died each year from chickenpox. Most of these were healthy adults. Since chickenpox vaccine became more common, Rates of chickenpox deaths are down by over 95% in patients under 50, and been halved in older adults. People at highest risk for complications from chickenpox are babies, teenagers, and adults; pregnant women; and people with lower immune response, such as those with HIV, those who had organ transplants, or people on chemotherapy or long-term steroids.
He didn't kill anybody.
yes, anybody can kill anybody.
Varicella Zoster Virus (VZV) (also known as chickenpox, zoster, human herpes type three varicella) is responsible for chickenpox and shingles in humans. An individual who is immune to the VZV may catch the virus; however, the body will battle and kill the virus before any notable effects occur. There is a vaccine that provides limited immunity (~10 years) to the virus (for those not already immune); however, the vaccine will not protect against shingles (a stronger vaccine in more limited supply is available for shingles).
For children, chickenpox is not deadly, but if an adult catches it for the first time, it can be very dangerous. If an adult has a compromised immune system already, chickenpox can be deadly.Sure is.
Bleach solution and other typical disinfectants are more than enough to kill chickenpox virus on surfaces.
Chickenpox is time limited, while urticaria can continue for years. But chickenpox can kill you and urticaria can't. Hard to say which is better or worse.
a vaccine
No, he did not.