Table of Contents
How parasites change their host’s behavior – Jaap de Roode
นอกจากการดูบทความนี้แล้ว คุณยังสามารถดูข้อมูลที่เป็นประโยชน์อื่นๆ อีกมากมายที่เราให้ไว้ที่นี่: ดูเพิ่มเติม
View full lesson: http://ed.ted.com/lessons/howparasiteschangetheirhostsbehaviorjaapderoode
The biggest challenge in a parasite’s life is to move from one host to another. Intriguingly, many parasites have evolved the ability to manipulate the behavior of their hosts to improve their own survival sometimes even by direct brain control. Jaap de Roode details a few parasites that can really mess with the mind.
Lesson by Jaap de Roode, animation by Andrew Foerster.
Test sensitivity and specificity made easy
Today we are going to cover test sensitivity and specificity in a nonboring way! In this video from our Epidemiology Essentials course, you will learn exactly what they are and why they matter. Furthermore, we’ll discuss what happens to a test’s sensitivity and specificity if thresholds for a positive test are increased or decreased. Understanding these variables is critical for the correct interpretation of almost any clinical trial. So absolutely make sure to watch this before reading your next paper.
VIEW COURSE: https://www.medmastery.com/course/epidemiologyessentials
GET FREE TRIAL ACCOUNT: https://www.medmastery.com/user/register
Cell vs. virus: A battle for health – Shannon Stiles
How does your body fight a virus? Take a look inside your cells to witness how they produce antibodies and fight to keep you healthy.
All living things are made of cells. In the human body, these highly efficient units are protected by layer upon layer of defense against icky invaders like the cold virus. Shannon Stiles takes a journey into the cell, introducing the microscopic arsenal of weapons and warriors that play a role in the battle for your health.
Lesson by Shannon Stiles, animation by Igor Coric.
Animator’s website: https://www.artrake.com
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View full lesson: http://ed.ted.com/lessons/cellvsvirusabattleforhealthshannonstiles
Positive predictive value – the role of prevalence
In today’s session, I’ll explain what positive and negative predictive value are, why they are useful and how the positive predictive value is influenced by disease prevalence.
VIEW COURSE: https://www.medmastery.com/course/epidemiologyessentials
GET FREE TRIAL ACCOUNT: https://www.medmastery.com/user/register
Know to overcome : Covid Diagnosis EP 4
Know to overcome : Covid Diagnosis EP 4
Palakorn Panarat MD.Msc
Infectious Dise , QSMH
นอกจากการดูหัวข้อนี้แล้ว คุณยังสามารถเข้าถึงบทวิจารณ์ดีๆ อื่นๆ อีกมากมายได้ที่นี่: ดูวิธีอื่นๆINVESTMENT
