What happens if the body is low on leukocytes?

If the body is low on leukocytes, a condition known as leukopenia, it becomes more susceptible to infections due to a weakened immune response. This can lead to an increased risk of bacterial, viral, and fungal infections, as leukocytes play a crucial role in identifying and combating pathogens. Symptoms may include frequent infections, fever, and fatigue. In severe cases, leukopenia can result from underlying health issues or treatments like chemotherapy, necessitating medical evaluation and intervention.