Rabies in dogs can infect humans

Rabies is a zoonotic acute infectious disease of the central nervous system caused by rabies virus. It mainly exists in dogs, cats, rats, wolves, foxes, ferrets, bears, bats, etc. Almost all warm-blooded animals can carry rabies virus. The incubation period varies, with most symptoms occurring within 3 months. It is usually transmitted by a bite from a rabid animal and the virus-containing saliva enters the tissues of the bitten animal. Once the disease occurs, the mortality rate is almost 100%. There is currently no effective treatment, which is why everyone is afraid of rabies.

Dog skin diseases can be transmitted to humans

Fungal skin diseases are the most easily transmitted to humans among dog skin diseases. Caused by ringworm fungus, it mainly causes "ringworm" disease in humans. Spread through direct contact or exposure to ringworm in the environment. Infection in humans appears as round red plaques, which may be accompanied by dandruff and itching.

Parasites in dogs can infect people

For example, external parasites: fleas, lice, ticks, internal parasites: heartworms, roundworms, tapeworms. Fleas can cause flea allergy dermatitis and can also transmit tapeworm disease. Lice live on human hair. Ticks bite humans and can transmit a variety of diseases, including Babesia, anaplasmosis, Lyme disease, Bartonella, etc. Heartworms parasitize the heart and pulmonary arteries, causing severe breathing difficulties and even life-threatening conditions. Severe roundworm infection may cause vomiting, diarrhea, and bloody stools. Tapeworms can cause vomiting and diarrhea.

Mycoplasma and chlamydia in dogs can infect humans

Prokaryotic microorganisms are widely found in nature, but rarely cause disease. They can cause zoonotic diseases and are spread through direct contact, including mycoplasma pneumonia. It can also be spread through the respiratory tract. Mycoplasma mainly causes pneumonia and urogenital system infections, and chlamydia causes trachoma and urogenital system infections. It's the same in people. Mycoplasma can cause frequent urination and difficulty urinating in men, and pelvic inflammatory disease, urethritis, salpingitis, infertility, miscarriage, ectopic pregnancy, etc. in women. Chlamydia can cause female infertility, ectopic pregnancy, miscarriage, stillbirth, premature birth, etc., and male urethritis, epididymitis, etc.