Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus.

Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and recover without requiring special treatment.  Older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, and cancer are more likely to develop serious illness.

The best way to prevent and slow down transmission is be well informed about the COVID-19 virus, the disease it causes and how it spreads. Protect yourself and others from infection by washing your hands or using an alcohol based rub frequently and not touching your face.

Due to video length limitations other important covid 19 vaccines, are not added are mentioned here
​DNA-based vaccine by Inovio Pharmaceuticals

Inovio Pharmaceuticals, a biotechnology company received 5 million dollars aid for developing a vaccine for the novel coronavirus. Located in Plymouth Meeting, Pennsylvania, the pharmaceuticals has developed a potential vaccine in its San Diego lab and is all set to begin Phase 1 trial at the University of Pennsylvania. The vaccine is named INO-4800 and each volunteer will receive two doses of the relatively novel DNA-based vaccine candidate, four weeks apart to check its efficiency and safety.

The BCG vaccine

The Bacillus Calmette-Guerin (BCG) live-attenuated vaccine candidate is in the phase 2/3 and is used against tuberculosis to boost the immune system. Clinical trials are being conducted to test the effectivity and safety of this vaccine candidate in protecting people against COVID-19.

Video is for educational purpose
Resources for these video are various news articles

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