Only the body louse is known to spread disease. Lice infestations (pediculosis and pthiriasis) are spread most commonly by close person-to-person contact. Dogs, cats, and other pets do not play a role in the transmission of human lice. Lice move by crawling; they cannot hop or fly.
Physical therapy and recovery from injury. Physical therapy can help you recover from an injury and avoid future injury. Your physical therapist can help you reduce pain in the soft tissues (muscles, tendons, and ligaments), build muscle strength, and improve flexibility, function, and range of motion.
Physical therapy is hugely effective in treating injured joints, bones, muscle weaknesses, and many neurological ailments, but it must be done in the proper way, under the supervision of an able physiatrist or else, it will not produce the desired results.