-Reference
-<a href="https://en.wikipedia.org/wiki/Serial_interval" target="_blank"
- ><i>Wikipedia</i></a
->
-<br />
-<br />
-
-<p>The serial interval (SI) is NOT one of the estimators.</p>
+<p>Reference: <a href="https://en.wikipedia.org/wiki/Serial_interval" target="_blank"><em>Wikipedia</em></a>
<p>
- The SI is a parameter required by all of the estimators, and can also be
- estimated by the WP method.
+ The serial interval (SI) is not one of the estimators. It is a parameter required by most of the estimators, and can
+ also be estimated by some of them (if not specified).
</p>
-
<p>
- The SI is defined as the average time between successive infections in a chain
- of transmission i.e., the time between the infection of an infected and their
- subsequent transmissions.
+ The SI is defined as the average time between successive infections in a chain of transmission (i.e., the time between
+ the infection of an infected individual and their subsequent transmissions).
</p>