A Titer is a blood test that checks your immune status to vaccinations or diseases you may have received in the past. There are two types of immunity a person can have: 1. Titers are blood tests that check your immune status to vaccinations or diseases you may have received in the past. 2  If youâre titers results are positive, it means that you have adequate immunity to a particular infectious disease.
All rights reserved. More from OurAmazingPlanet. VANCOUVER, British Columbia â In 2011, Japan was one of the most prepared countries in the world for a massive earthquake. Yet when a mega-quake hit Japan last March, sparking a huge tsunami, it was shockingly devastating.
A survivalist mood deepened in Miyagi prefecture, and spread in nearby Yamagata prefecture. Japanâs New Survivalist Instinct Lennox Samuels March 15, 2011. Relief workers in Iwate prefecture, near the quake's ground zero, say they have just 10 percent of the supplies they need.