Table 2. Formulas for vectorial capacity in stable and stationary vector populations.
| Population | Type of Mortality | Vectorial Capacity |
| Stable | Age-independent |
|
| Age-dependent |
|
|
| Stationary | Age-independent |
|
| Age-dependent |
|
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.