by Fendi Haris
Allergies are a hypersensitive immune response of the body to substances that are typically harmless to most people. These substances, called allergens, can trigger an allergic reaction in individuals who are sensitized to them. Allergies can manifest in various ways,...
by Fendi Haris
Antibiotics are a class of powerful medications used to treat bacterial infections in humans, animals, and plants. They work by inhibiting the growth and reproduction of bacteria or by directly killing them, helping the body’s immune system to fight off the...
by Fendi Haris
Bacteria are single-celled microorganisms that belong to the domain of prokaryotes. They are among the most abundant and diverse life forms on Earth and can be found in various environments, including soil, water, air, and living organisms. Bacteria come in different...
by Fendi Haris
A bruise, also known as a contusion, is a common skin injury that occurs when small blood vessels (capillaries) near the skin’s surface rupture due to trauma or injury. The leaking blood from the damaged vessels collects under the skin, causing discoloration and...
by Fendi Haris
Chickenpox, also known as varicella, is a highly contagious viral infection caused by the varicella-zoster virus (VZV). It primarily affects children, but it can also occur in adults who have not previously been infected or vaccinated against the virus. Chickenpox is...
by Fendi Haris
Disinfectants are chemical substances or agents that are used to destroy or inactivate microorganisms, including bacteria, viruses, and fungi, on surfaces, objects, or living tissues. They are different from antiseptics, which are used on living tissues like skin and... 
