infection

Vi khuẩn, virut gây bệnh truyền nhiễm

a disease that is caused by bacteria or a virus and spreads from one person to another, often through the air or by touching something an infected person has touched

• an infection of sth

Collocations bacterial infection · viral infection

• He has a chest infection.

  Anh ấy bị nhiễm trùng phổi.

Vi-rút máy tính, phần mềm độc hại

a program that is designed to damage or steal information from a computer system, often without the user's knowledge

• computer infection

Collocations anti-virus software · virus infection

• The computer was infected with a virus.

  Máy tính bị nhiễm vi-rút.