Organic dairy products are dairy items, such as milk, cheese, yogurt, butter, and cream, which are produced in accordance with organic farming practices. These products are made from milk that is obtained from dairy cattle that is raised with organic feed under specific guidelines and regulations, which are designed to promote sustainable and environment-friendly agricultural practices.

Organic dyes are colorants that are primarily derived from natural sources, such as plants, insects, and minerals, or they can be synthetically produced using organic compounds to impart color to various products. They are characterized by their eco-friendly and often sustainable nature, making them a preferred choice in end-user industries such as textiles, cosmetics, and food, in conformity with the demand for more environment-friendly products.

Online video calls, audio calls, emails, real-time chat, and video conferences are all methods that can be used to conduct online therapy sessions, which are mental or health treatments that are offered online with the aid of an Internet network connection. Online therapy is a useful alternative to traditional in-person therapy and is quickly gaining acceptance as a method of receiving treatment. Users of the top online therapy services have access to a wide range of qualified therapists who can conduct distant sessions through phone, online chat, text message, or live video. Online counseling is generally more affordable than in-person therapy and is just as effective.

A phacoemulsification device is an ultrasonic equipment that has been accepted as the gold standard for cataract surgical procedures. It is a mechanically assisted extracapsular technique used for cataract extraction. Phacoemulsification is a common indication performed during cataract surgery and enables easy implantation of IOL in the posterior chamber. Using this device, the cataract is extracted through a 3.0 millimeters (mm) incision. The ultrasound waves break the cataract into smaller pieces and allow a small incision. Phacoemulsification helps in significantly shortening the recovery period and involves lesser pain when compared with conventional cataract procedures. It also conserves the posterior chamber, and vitreous body and avoids retinal detachment

Pharmaceutical logistics is a specialized branch of logistics focused on the storage, transportation, and distribution of pharmaceutical products, including drugs, vaccines, medical devices, and related materials. This field plays a critical role in ensuring that pharmaceutical products reach healthcare providers and patients safely, efficiently, and in compliance with regulatory requirements.

Traditional Chinese tea, commonly referred to as oolong tea, is characterized by its oxidation level, which is between that of green tea and that of black tea. The leaves of oolong tea are derived from the same plant that is used to cultivate all types of tea in China, and the oxidation level of the tea is usually between 10% and 80%. This oxidation level gives oolong tea a distinctive flavor and aroma.

An otoscope is defined as a medical device that is designed to detect disorders associated with the ear and examine the hearing environment of the patient. Examination of the inner ear cavity and analysis of its function is one of the major tasks of audiologists. An otoscope device helps audiologists examine the ear canal and eardrum and physically diagnose ear-related conditions such as ear pain, discharge, irritation, infection, and redness.

An ostomy is a surgical procedure that is performed to create an opening in the abdomen to excrete waste products (feces and urine). Such surgical openings in the abdomen are known as artificial stoma. Based on the complications, artificial stomas can be temporary or permanent. People who undergo temporary ostomy procedures also undergo therapeutic procedures, which help to recover the intestine. In such cases, stomas can be reversed. In both temporary and permanent ostomy procedures, ostomy bags are attached to the stoma to collect the waste products. To enhance the performance and increase the comfort level, ostomy care accessories are used, which help to prevent leakage, prevent infection and skin rashes, and reduce the odor of wastes in ostomy bags.

Oligofructose, which is an insulin-derived fructus, consists of a sequence of fructose molecules attached to each other in a specific arrangement. The natural source of oligofructose, chicory root, is found in a variety of foods and beverages, as well as dietary supplements, where it is used as a dietary fiber and dietary sweetener with a low-calorie content.

Olive leaf extract is obtained from the leaves of the olive tree (Olea europaea), which has numerous health benefits. Oleuropein, which is the main component in olive leaf extract, has antibacterial, antioxidant, antimicrobial, anti-inflammatory, and immune-stimulating properties.