If Someone Spits in Your Face Can You Get Sick
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Some infections can be passed on in claret or in body fluids (such every bit saliva) that can become mixed with blood. These are known as blood-borne viruses (BBVs).
The hazard of an infection being passed on in this way largely depends on the type of infection and how y'all come up into contact with the infected blood.
Which infections can be passed on?
The most common blood-borne viruses in the UK are:
- Hepatitis B
- Hepatitis C
- HIV
These viruses can besides exist institute in trunk fluids other than blood, such as semen, vaginal secretions and breast milk. Other trunk fluids such every bit urine, saliva and sweat simply carry a very small hazard of infection, unless they contain claret.
However, the presence of blood is non always obvious, and it is possible for someone to accept one of these infections without realising it.
Routes of transmission
The chance of an infection being passed on from someone else's blood also depends on how y'all come into contact with the infected blood. This is known equally the route of transmission. The risks associated with unlike routes of manual are outlined below.
Higher risk of infection
The risk of an infection being passed on is highest if your skin is broken or punctured as you come into contact with the infected blood.
For case, if:
- you puncture your skin with a used needle or other abrupt object that has infected blood on it
- someone with blood in their saliva bites you and breaks your skin
Lower risk of infection
The risk of an infection being passed on from someone else'south blood is lower if the blood only comes into contact with your optics, mouth, olfactory organ, or pare that's already broken.
For case, if someone spits in your face, they may have claret in their saliva and information technology may get in your eyes, oral fissure or nose. The infected saliva may too become into an existing cut, graze or scratch.
In that location is besides a lower take a chance of infection if infected claret comes into contact with skin that is already broken due to a health condition like eczema.
Very depression risk of infection
The hazard of infection is very low if infected blood comes into contact with unbroken skin.
Content supplied by 
nhs.uk
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Article information
- Side by side review:
- 06 February 2023
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