Ключевые слова: african, against, brown, c vitamin, closeup, color, color background, covid, depot, dried, dried over, drink, dry, dry hibiskus flower, egypt, flower, food, green, healthy, herbal tea, hibiscus, hibiscus flowers, hibiscus tea, hibiskus flower, immune booster, leaf, lebensmittel, medicinal herbal tea, medicinal hibiscus plant, nature, petal, pink, plant, red, rose, rote, tea, tropical, white background,