answersLogoWhite

0

Cases of chickenpox in the US are decreasing since the US approval of chickenpox vaccine in 1995.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

Is chickenpox increasing or decreasing?

Chickenpox rates have decreased 90% since the use of chickenpox vaccine.


Is waning increasing or decreasing?

waxing is growing and waning is decreasing


Is lung cancer increasing or decreasing?

Mortality rates (the number of people who die per number of cases) is decreasing, folowing advances in medicine and the rapid decline of cigarette smoking.


Are populations of amphibians increasing or decreasing?

Decreasing


Is Singapore population increasing or decreasing?

Decreasing


Is Russia's population decreasing or increasing?

Decreasing.


Are the panda population increasing or decreasing?

It is decreasing


Does standard form mean decreasing or increasing?

Standard form has nothing to do with increasing or decreasing.


Why the slope of temperature versus pressure graph is positive in some cases and negative in other cases?

If the pressure is increasing then the slope is positive. If the pressure is decreasing then the slope is negative.


When you decelerate are you increasing or decreasing speed?

decreasing speed


Is chickenpox prevalent and If not when was it prevalent?

Chickenpox is much less prevalent in the US than it was before vaccination was approved. Since chickenpox vaccine was approved in 1995, chickenpox cases have decreased 90% from their previous level of about 4 million cases per year.


Has the number of cases of atopic dermatitis in the US been increasing or decreasing?

The number of cases of atopic dermatitis in the US has been increasing over the years. Factors such as environmental changes, genetics, and lifestyle choices have contributed to this rise in prevalence.