unknown, some examples of commonly found indoor molds are Aspergillus, Cladosporium, Alternaria and Penicillium. Reaction to molds differ between individuals and can range from mild symptoms such as eye irritation, cough to severe life-threatening asthmatic or allergic reactions. People with history of chronic lung disease, asthma, allergy, other breathing problems or those that are immunocompromised could be more sensitive to molds and may develop fungal pneumonia. Some methods to prevent mold growth after a natural disaster include opening all doors and windows, using fans to dry out the building, positioning fans to blow air out of the windows, cleaning up the building within the first 24–48 hours, and moisture control. When removing molds, N-95 masks or respirators with a higher protection level should be used to prevent inhalation of molds into the respiratory system. Molds can be removed from hard surfaces by soap and water, a diluted bleach solution or commercial products. For workers in direct contact with human remains, universal precautions should be exercised in order to prevent unnecessary exposure to blood-borne viruses and bacteria. Relevant PPE includes eye protection, face mask or shield, and gloves. The predominant health risk are gastrointestinal infections through fecal-oral contamination, so hand hygiene is paramount to prevention. Mental health support should also be available to workers who endure psychological stress during and after recovery. Flood waters are often contaminated with bacteria and waste and chemicals. Prolonged, direct contact with these waters leads to an increased risk for skin infection, especially with open wounds in the skin or a history of a previous skin condition, such as atopic dermatitis or psoriasis. These infections are exacerbated with a compromised immune system or an aging population. The most common bacterial skin infections are usually with Staphylococcus and Streptococcus. One of the most uncommon, but well-known bacterial infections is from Vibrio vulnificus, which causes a rare, but often fatal infection called necrotizing fasciitis. Other salt-water Mycobacterium infections include the slow growing M. marinum and fast growing M. fortuitum, M. chelonae, and M. abscessus. Fresh-water bacterial infections include Aeromonas hydrophila, Burkholderia pseudomallei causing melioidosis, leptospira interrogans causing leptospirosis, and chromobacterium violaceum. Fungal infections may lead to chromoblastomycosis, blastomycosis, mucormycosis, and dermatophytosis. Other numerous arthropod, protozoal, and parasitic infections have been described. A worker can reduce the risk of flood-associated skin infections by avoiding the water if an open wound is present, or at minimum, cover the open wound