transmission threshold (medicine)

transmission threshold
<epidemiology> Occurs for a parasite when the basic reproductive rate Ro is equal to 1. Below this threshold level the disease is unable to maintain itself within the host population. Typically, for directly transmitted parasites there is a transmission threshold for the host population size.

Sites

Adsense

About

Psycheclone is a web bot
It comes from several IP addresses:
208.66.195.2
208.66.195.8
208.66.195.7
208.66.195.5
208.66.195.3
208.66.195.9
208.66.195.10
208.66.195.11
208.66.195.4
208.66.194.179

Based on records from ARIN reveals that this web bot is owned by a company called Digital Infinity Ltd located in Moscow, Russia.
To block all of those bots
Add this to your .htaccess file

SetEnvIfNoCase User-Agent "psycheclone" bad_bot Deny from env=bad_bot

or

<Limit GET POST>
order allow,deny
allow from all
deny from 208.66.195.0/28
</Limit>

Psyche Clone

transmission threshold (medicine)

Sites

Archives

Links