Significance of Natural immunity
Natural immunity, according to both Ayurveda and health sciences, is the body's inherent defense system. In Ayurveda, it's enhanced by practices like Abhyanga and Rasayana drugs. Health sciences define it as immunity gained from illness recovery, or the body's ability to fight off infections without prior exposure. This can involve innate defenses like sahaja bala, or acquired immunity through natural infection. Natural immunity is relevant to discussions about vaccination and may offer significant protection against reinfection.
Synonyms: Innate immunity, Host defense, Congenital immunity.
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
Hindu concept of 'Natural immunity'
In Hinduism, natural immunity is the body's defense, weakened by substances like tea and smoking. It can be restored by practices like Abhyanga, rejuvenating tissues, promoting health, and preventing aging. Ayurvedic and Rasayana drugs further enhance and strengthen this inherent system.
From: Journal of Ayurveda and Integrated Medical Sciences
(1) This is another term for innate immunity, which is the inborn power of the body to protest the pathogens.[1] (2) The intake of tea, smoking, tobacco, and cold drinks are said to decrease this, potentially making an individual more susceptible to various illnesses.[2] (3) This is restored by Abhyanga, which also rejuvenates body tissues, promotes health, and prevents aging process, and it also improves eyesight and nourishes body tissues.[3] (4) This is the body's inherent defense system, which is enhanced by Ayurvedic drugs, and is strengthened by the Rasayana drugs.[4]
The concept of Natural immunity in scientific sources
Natural immunity encompasses the body's inherent defenses against disease, acquired through exposure to pathogens. It includes protection from reinfection, the ability to resist infections, and the innate strength of an individual, which can be strengthened through various means.
From: Asian Journal of Pharmaceutics
(1) Sugarcane juice has wide biological effects on raising this to diseases.[5] (2) The text discusses parasite binding, natural immunity, and vaccine development in pregnancy-associated malaria.[6] (3) This refers to the innate immune system, which uses proteins to recognize infectious nonself.[7]
From: Onderstepoort Journal of Veterinary Research
(1) This is a type of immunity to Rift Valley fever in ruminants that decreased after the 1987 epizootic.[8]
From: Journal of Metabolic Health
(1) Evidence suggests that this offers significant protection against reinfection and severe disease, which is relevant to discussions about vaccination.[9]
From: Journal of Public Health in Africa
(1) This is immunity gained by recovering from an illness, which contributed to the rapid lowering of COVID-19 transmission.[10]
From: The Malaysian Journal of Medical Sciences
(1) Immunity that is acquired through primary exposure to an antigen, in this case, L. major.[11]
From: International Journal of Environmental Research and Public Health (MDPI)
(1) Natural immunity refers to the protection against SARS-CoV-2 infection resulting from a previous infection, which offered 85% protection against Delta but only 36% against Omicron.[12] (2) The protection developed within a person's body following a prior encounter with the pathogen, which can sometimes be indistinguishable from immunity acquired through inoculation based on certain testing methods.[13] (3) Natural immunity: Biodiversity loss and inflammatory diseases are two global megatrends that might be related, according to the details provided.[14]