How can ventilation and air filtration systems affect the transmission of airborne infections?

What causes STIs? Bacteria and viruses that grow in warm, moist places in the body cause STIs. They are passed from one person to another through sex. What are the symptoms of a kidney infection? · fever and chills · cloudy, dark, bloody, or foul-smelling urine · frequent, painful urination · pain in your back ... Oct 26, 2022 ... Most foodborne diseases are infections caused by a variety of bacteria, viruses, and parasites. Other diseases are poisonings caused by ... Oct 13, 2024 ... Streptomyces: Help the body produce antibodies to fight off infections5. Harmful Bacteria. Harmful bacteria cause damage to human health or the ... Nov 4, 2022 ... Kidney infections are caused by bacteria or viruses in your kidneys. They are considered serious and should be treated right away. Learn about symptoms and ... 3 days ago ... What causes fungal nail infection? Most fungal nail infections are caused by a fungi that causses athlete's foot. This fungi can multiply in ... Feb 22, 2024 ... What Causes Opportunistic Infections? OIs are caused by a variety of germs (viruses, bacteria, fungi, and parasites). These germs spread in ... Mar 24, 2025 ... Most are caused by an infection in an oil-producing gland in your eyelid. You can also get a stye if you have blepharitis. This is a ... Oct 28, 2018 ... Ear, nose and throat infections are often caused by the same kinds of bacteria and viruses. However, the symptoms can be different depending on where the ... It causes many of these same symptoms, but the child often looks sicker and is more likely to have a fever (sometimes with shaking chills), pain in the side or ...