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Some girls discuss dysmenorrhea with family and friends, and the majority may not seek medical advice. As dysmenorrhea is a common problem for adolescents, it is essential that these girls be aware of the normal and abnormal symptoms of menstruation. In the light of these findings, the roles of family, school, health professionals and health authorities are of utmost importance for the implementation of measures to approach this health problem in a more efficient way.Striae distensae or stretch marks are mainly a cosmetic concern. They commonly occur in adolescence and in pregnant women. SMAP activator cell line Although, generally more common in females; physiological striae atrophicae of adolescence are more common in males. The pathophysiology is multifactorial with mechanical stretching of the skin being the most important. Despite of an abundance of treatment modalities none is 100% effective.Over the last decade, we have witnessed a significant rise in the number of transgender young people seeking endocrine treatment, of which clinical service and gender dysphoria terminology have attempted to keep pace both in matching demand and better describing the condition. Although helpful guidelines for pubertal suppression and gender affirming hormones have been developed, uncertainties remain regarding treatment and monitoring during treatment, often because the clinical needs of the transgender population have outpaced medical expertise and training. Recently, multidisciplinary team work has evolved due to the increasing complexity of diagnostic and treatment decision-making and has been instrumental in creating a unique service with input from a range of specialists. In this article, the current approach in clinical management of adolescents with gender dysphoria is reviewed, with focus on the endocrine aspect of care in children and adolescents. Questions on what defines optimal clinical care of children and adolescents with gender dysphoria remain and should be the focus of future research.BACKGROUND Viral infectivity depends on interactions between components of the host cell plasma membrane and the virus envelope. Here we review strategies that could help stem the advance of the SARS-COV-2 epidemic. METHODS AND RESULTS We focus on the role of lipid structures, such as lipid rafts and cholesterol, involved in the process, mediated by endocytosis, by which viruses attach to and infect cells. Previous studies have shown that many naturally derived substances, such as cyclodextrin and sterols, could reduce the infectivity of many types of viruses, including the coronavirus family, through interference with lipid-dependent attachment to human host cells. CONCLUSIONS Certain molecules prove able to reduce the infectivity of some coronaviruses, possibly by inhibiting viral lipid-dependent attachment to host cells. More research into these molecules and methods would be worthwhile as it could provide insights the mechanism of transmission of SARS-COV-2 and, into how they could become a basis for new antiviral strategies.The World Health Organization (WHO) on March 11, 2020, has declared the novel coronavirus (COVID-19) outbreak a global pandemic (1). At a news briefing , WHO Director-General, Dr. Tedros Adhanom Ghebreyesus, noted that over the past 2 weeks, the number of cases outside China increased 13-fold and the number of countries with cases increased threefold. Further increases are expected. He said that the WHO is “deeply concerned both by the alarming levels of spread and severity and by the alarming levels of inaction,” and he called on countries to take action now to contain the virus. “We should double down,” he said. “We should be more aggressive.” […]..Human rhinovirus infection has been identified as the commonest cause of common cold. We were therefore interested in cytological assessment of nasal cells from patients with human rhinovirus infection. Cytological examination was undertaken of nasal smears from a group of 7 patients, 4 females and 3 males; aged between 27 and 14 years-old (average = 17.5), who had longstanding perennial rhinitis (in all cases 7 years or more). They presented at our research unit showing clinical symptoms of a common cold, including sore throat, nasal congestion, sneezing, and watery rhinorrhea. Serology and DNA real-time PCR demonstrated human rhinoviruses type A (5 cases) and C (two cases) as the cause of the infection. Nasopharyngeal swabs were taken, fixed with 96% ethanol and stained using the Papanicolaou method and Giemsa stain. Under light microscopy the Pap smears showed the presence of numerous detached ciliated nasal epithelial cells, with approximately one third of the cells showed destruction and irregular attachment of cilia, microvacuolated cytoplasm, and large red round intranuclear bodies, similar to inclusions, surrounded by clear halos, where the nuclear borders were visible. Ultrastructural examination of the cells indicated disappearance of cilia, or shortened, fragmented and disordered cilia. Large intranuclear bodies appeared as a compact mass similar, similar to the condensed chromatin, and separated from the nuclear membrane by a clear space (Figure 1B). No viral particles were observed in the cytoplasm or nucleus.   Our results confirm that human rhinovirus can alter the morphology of the ciliated nasal epithelial cells, principally causing alterations to the cilia and provoking nuclear changes.Hemorrhoidal disease is a very common disease characterized by the presence of a mucous prolapse of the rectum and by varicosis of the hemorrhoidal plexus. Medical therapy is mainly indicated for the treatment of symptoms such as bleeding, pain and itching. The use of the micronized purified flavonoid fraction (MPFF) has proven to be effective in treating symptoms of hemorrhoidal disease. Topical use of sucralfate has shown good results in the reduction of hemorrhoidal pain and itching. Our experience with three cases treated with combined use of MPFF and a topical medical device in the form of rectal ointment, composed by sucralfate and herbal (calendula, witch hazel leaf (hamamelis), chamomile) extracts, has shown good results in terms of pain and itching control and in edema reduction.