Does saliva kill people

Saliva itself does not kill people; it is a natural bodily fluid that aids in digestion and oral health. However, saliva can carry harmful pathogens or diseases, such as viruses and bacteria, which could potentially lead to infections if transmitted between individuals. In some cases, diseases that can be spread through saliva, like rabies or certain sexually transmitted infections, can be serious or even fatal if left untreated. Overall, while saliva is not inherently harmful, it can pose risks in the context of specific infections or diseases.