Impetigo is an infection that is very contagious. It can be either a staph or strep infection. Chicken pox and measles are viruses.
A few causes of sores on dogs backs that bleed are anemia, blood pressure, or dog lice. Dog lice irritate the skin causing oozing sores and crusty ear tips.
The herpes virus causes cold sores.
Impetigo causes weeping sores, its the 'weeping' that is contagious. Be it via skin to skin contact, a towel or virtually anything. When the sores are fully scabbed they are not contagious, its only the liquid inside the sores that is contagious.
Infected pressure sores on the skin are commonly referred to as pressure ulcers or bedsores. These wounds can develop when there is prolonged pressure on the skin, leading to tissue damage and subsequent infection. Prompt treatment and prevention are crucial to managing pressure sores effectively.
Herpes lesions like cold sores are spread to others by skin-to-skin contact with the affected area. The infection is contagious during and just before an outbreak.
To effectively manage sores on your skin, it is important to keep the affected area clean and dry. Avoid picking or scratching the sores, and apply a topical antibiotic ointment to prevent infection. If the sores do not improve or worsen, seek medical advice from a healthcare professional for further treatment options.
herpies
Rash is a kind of skin infection so I guess it is the same
bleeding under the skin (hematoma), wound infection, and the recurrence of pressure sores. Infection in deep wounds can progress to life-threatening systemic infection.
Chickenpox causes small bumps that turn into blisters, sores, and crusts.
limited or compromised blood flow to the skin tissue caused by pressure
Impetigo is a skin infection. It produces sores or blisters, usually on the face, neck, and hands.