EXAMPLE OF TRANSMISSION LIGHT LICENSE

Some people who have toxoplasmosis may feel as if they have the “flu” with swollen lymph glands or muscle aches and pains that may last for a month or more.

Most people who become infected with Toxoplasma gondii are not aware of it because they have no symptoms at all.

What are the signs and symptoms of toxoplasmosis?

Receiving an infected organ transplant or infected blood via transfusion, though this is rare.

Mother-to-child (congenital) transmission.

Accidentally ingesting contaminated soil (e.g., not washing hands after gardening or eating unwashed fruits or vegetables from a garden).

Touching or ingesting anything that has come into contact with cat feces that contain Toxoplasma or.

Cleaning a cat’s litter box when the cat has shed Toxoplasma in its feces.

Accidentally swallowing the parasite through contact with cat feces that contain Toxoplasma.

Drinking water contaminated with Toxoplasma gondii.

Eating food that was contaminated by knives, utensils, cutting boards and other foods that have had contact with raw, contaminated meat or shellfish.

Accidental ingestion of undercooked, contaminated meat or shellfish after handling them and not washing hands thoroughly ( Toxoplasma cannot be absorbed through intact skin).

Eating undercooked, contaminated meat (especially pork, lamb, and venison) or shellfish (for example, oysters, clams or mussels).

However, pregnant women and individuals who have compromised immune systems should be cautious for them, a Toxoplasma infection could cause serious health problems.Ī Toxoplasma infection occurs by one of the following: Of those who are infected however, very few have symptoms because a healthy person’s immune system usually keeps the parasite from causing illness. The Toxoplasma parasite can persist for long periods of time in the bodies of humans (and other animals), possibly even for a lifetime.

While the parasite is found throughout the world, more than 40 million people in the United States may be infected with the Toxoplasma parasite. So, it is increasingly being used for ubiquitous computing and IoT systems.Toxoplasmosis is an infection caused by a single-celled parasite called Toxoplasma gondii.

EXAMPLE OF TRANSMISSION LIGHT LICENSE

Also, it does not require any license for usage. ApplicationĬommunication using light signals is safe for eyes and cost effective. VLC uses florescent lamps or LEDs to generate optical signals. It is part of optical wireless communication, which refers to data communication using infrared, visible and ultraviolet lights. VLC refers to data communication using visible spectrum of the light. Visual Light CommunicationĪ more used variant of light transmission is visual light communication (VLC). So both the transmitter and the receiver need perfectly aligned photo-emitter and photo-detector. For example, the LANs in two buildings can be connected by installing laser signalling system on the rooftops. Optical signalling can be obtained by laser signals. Light transmission is line of sight propagation and is blocked by obstacles.

Electromagnetic waves within the frequency range of 400 THz – 790 THz are detected by the human eye.

Example of transmission light