… valued medicinal plants as an immunity power booster used … to play in the increasing use of
medicinal plants. Moreover, … The species with a lower frequency of citation are also useful in …

… the disease it causes was named Coronavirus Disease 2019 … that it may improve the quality
of life, reduce chances of deep … is to relieve cough and to improve immunity. This research …

… therapy might reduce the severity of the disease, intensity of … drinking water caused
enhancement of cellular immunity as … or are known for improving immunity with antiviral and anti-…

… The OI lower the quality of life of PLHIV; hasten the progression to fully blown AIDS and …
infections mentioned, some were also used for improving the immunity of patients. Most …

… of cellular and humoral immunity, lymphocyte activation, and … response may cause morbidity
and shorten the life span. The … significant contributions for further improving these traditional …

… of herbal preparations are claimed to have a lower risk of … many of them were used to boost
the immune status of domestic … Herbal plants and their medicinal preparations have been …

… Some of them play an important role in immune system … of activity from medicinal plants
are required to reduce toxicity in … traditional medical plants showed positive effect, increasing …

… severity of coronavirus disease 2019 (COVID‐19) infection is … Decreased immune system
cells such as suppressed … against COVID-19 infection to boost immune system cells and to …

… For instance, they have strategized to minimize physical … are being conducted that have the
ability to strengthen immune system … By this review, we suggest that herbal or medicinal plant …

… worldwide and showed the severity of the pandemic that is … to improve immunity and reduce
larger impact of the disease. … deep knowledge of medicinal plants and herbs passed down …