Vaccinations are dead or non-working viruses (in your case tetanus), they are injected into the bloodstream so your body can create antigens (special chemicals) that can disarm and eventually neutralise diseases and viruses.
The highest monthly average temperature in Danville for July is 73 degrees. The lowest monthly average temperature in Danville for February is 30 degrees. The most monthly precipitation in Danville occurs in October with 4.2 inches. The air quality index in Danville is 37% better than the national average. The pollution index in Danville is 28% better than the national average.
On average, there are 221 sunny days per year in Danville, Virginia. The July high is around 89 degrees. The January low is 27. Sperling's comfort index for Danville is a 59 out of 100, where a higher score indicates a more comfortable year-around climate. The US average for the comfort index is 54.