STD Articles

• Vaccines
  Healthy Aging
  Infectious Diseases
  Mumps, Measles, Rubella
  Viruses
  Virology
   
  

  Vaccination

  Vaccination is the process of administering weakened or dead pathogens to a healthy person or animal, with the intent of conferring immunity against a targeted form of a related disease agent. It ... > more
• Attention Deficit Disorder
  Hypertension
  Blood Clots
  Anemia
  Healthy Aging
  Heart Disease
   

  Blood test

  Blood tests are laboratory tests done on blood to gain an appreciation of disease states and the function of organs. Since blood flows throughout the body, acting as a medium for providing oxygen and ... > more
• Hypertension
  Blood Clots
  Anemia
  Heart Disease
  Immune System
  Lymphoma
   
  

  Blood transfusion

  Blood transfusion is the process of transferring blood or blood-based products from one person into the circulatory system of another. Blood transfusions may treat medical conditions, such as massive ... > more
• Immune System
  Stem Cells
  Lymphoma
  Genetics
  Molecular Biology
  Biology
   

  T cell

  T cells are a subset of lymphocytes that play a large role in the immune response. The abbreviation "T" stands for thymus, the organ in which their final stage of development occurs. Every effective ... > more
• Sexual Health
  Erectile Dysfunction
  Gynecology
  Men's Health
  Birth Control
  Diseases and Conditions
   

  Sexual dysfunction

  Sexual dysfunction or sexual malfunction is difficulty during any stage of the sexual ... > more
• Gynecology
  Eye Care
  Women's Health
  Today's Healthcare
  Cosmetic Surgery
  Obesity
   
  

  Gynaecology

  Gynaecology or gynecology literally means 'the science of women', but in medicine this is the specialty of diseases of the female reproductive system (uterus, vagina and ovaries). Almost all modern ... > more
• Influenza
  Bird Flu
  Bird Flu Research
  Infectious Diseases
  Cold and Flu
  Healthy Aging
   

  Pandemic

  A pandemic is an epidemic (an outbreak of an infectious disease) that spreads worldwide, or at least across a large region. There have been a number of significant pandemics in human history, ... > more
• Eye Care
  Sports Medicine
  Healthy Aging
  Cosmetic Surgery
  Diseases and Conditions
  Obesity
   
  

  Cataract

  A cataract is an opacity that develops in the crystalline lens of the eye or in its envelope. Early on in the development of senile cataract the power of the crystaline lens may be increased, causing ... > more
• Ulcers
  Healthy Aging
  Wounds and Healing
  Gastrointestinal Problems
  Attention Deficit Disorder
  Skin Care
   
  

  Ulcer

  An ulcer is an open sore of the skin, eyes or mucous membrane, often caused, but not exclusively, by an initial abrasion and generally maintained by an inflammation, an infection, and/or medical ... > more
• Immune System
  Lymphoma
  Human Biology
  Diseases and Conditions
  Developmental Biology
  Lupus
   
  

  Immune system

  The immune system is the system of specialized cells and organs that protect an organism from outside biological influences. (Though in a broad sense, almost every organ has a protective function - ... > more

Search ScienceDaily