15.1 a There are several ways infection can penetrate and spread into the body, especially the chemicals that we use in laundry area can get into our skin if we are not careful from drops and slip; it can burn, break and irritate our skin until it spread into the body. Another is through inhalation that can lead to respiratory infection and spread of viruses from cold and flu. It can even spread through breathing, coughing and airborne infection. 15.1 c It is true that our hygiene can pose a risk of infection to other people even in patients with dementia. Some illnesses such as simple cold and flu can be easily transferred to others even through simple communication while poor hygiene, dirty clothing,
15.1 a There are several ways infection can penetrate and spread into the body, especially the chemicals that we use in laundry area can get into our skin if we are not careful from drops and slip; it can burn, break and irritate our skin until it spread into the body. Another is through inhalation that can lead to respiratory infection and spread of viruses from cold and flu. It can even spread through breathing, coughing and airborne infection. 15.1 c It is true that our hygiene can pose a risk of infection to other people even in patients with dementia. Some illnesses such as simple cold and flu can be easily transferred to others even through simple communication while poor hygiene, dirty clothing,