1, sharing razors in hotels, sharing toothbrushes with others, touching blood-stained sheets, etc. may all lead to hepatitis C infection. Hepatitis C is highly contagious, and it is not uncommon to find the inducing factors that cause the outbreak of hepatitis C in life.
2. The common cause of hepatitis C attack in life is blood transfusion. Especially in the last century, most patients were caused by transfusion of blood containing hepatitis C virus. In addition, the use of artificial products such as plasma and albumin may also lead to infection.
3. Viral infection caused by human body fluids can not be ignored. Saliva, semen and tissue fluid all contain hepatitis C virus, which may lead to infection if exposed to these secretions of patients.