Fear of wind, also known as hydrophobia, is an attack on the central nervous system of acute viral infectious diseases, is caused by the rabies virus infection of people caused by human rabies, manifested as acute, progressive, almost irreversible encephalomyelitis, the clinical appearances for the characteristic fear of water, fear of the wind, excitement, pharyngeal muscle spasms, salivation, progressive paralysis, and finally death due to respiratory and circulatory failure. Therefore, patients need to go to regular professional hospitals for detailed examination after suffering from phobia, so as to find the most suitable treatment for patients as soon as possible. Fear of wind laboratory tests: 1, blood picture total white blood cells 12 ~ 30 × 109 / L ranging, neutrophils more than 80%. 2, immunological tests (1) fluorescent antibody examination method: take the patient’s saliva, pharyngeal or tracheal secretions, urinary sediment, corneal prints and skin sections with neuronal fibers, and use fluorescent antibody staining to check the rabies virus antigen. (2) Enzyme-linked immunoassay for rabies virus antigen: It can be used for rapid diagnosis and epidemiology. If the patient can survive for more than 1 week, the neutralization test will show an increase in potency, and in patients who have been vaccinated against rabies, the neutralization antibody must be more than 1:5000 to diagnose the disease. (3) Virus isolation: patient’s saliva, cerebrospinal fluid or postmortem brain tissue suspension can be inoculated with animals to isolate the virus, which can be identified by neutralization test to confirm the diagnosis, but the positive rate is low. (4) Endobasal microsomal examination: Printing and pressing smear or making pathological section from the brain tissue of the deceased, and examining endobasal microsomes by staining microscopy and direct immunofluorescence method, the positivity rate is about 70～80%.