Blood Types and TransfusionWhat is a Universal Blood Donor?The right blood transfusion can mean the difference between life and death.
You will find out your blood type after your first blood donation. What are the rarest blood types?Your blood group is inherited from genes passed on by your parents. The two most important blood group systems for transfusion are ABO and Rh.

Assessing pain in cats is a notoriously difficult problem for vets. But if you have a cat experiencing pain, veterinarians now have a practical and scientifically validated tool that allows them to read a cat's facial expressions to understand how much pain it's in.

Shock. Blood Transfusion. Bloody Show.Clinically, these patients present after 20 weeks with painless vaginal bleeding, usually mild. This is in contrast to patients with placental abruption, who usually experience significant pain and contractions.
