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Between 30 and 50% of patients who contract COVID 19 will be asymptomatic or oligosymptomatic. This fact will not give rise to the consult, and will directly affect a notorious sub-registration of the cases.
The second, even more disturbing, premise is that these patients are as contagious as the
On the South American continent, dengue fever progressively progresses to hyperendemia with co-circulation of different serotypes. Among the complications of dengue fever, a frequent complication is the shock linked to capillary leakage which often occurs at the time of defervescence between the 3rd
In late 2019, an unidentified viral pneumonia was detected in Wuhan, China. Later, it was declared that it was pneumonia due to a new coronavirus. The World Health Organization (WHO) officially called it COVID-19 disease (Xie and Chen 2020).
Ivermectin is a broad-spectrum antiparasitic agent,
This is an observational study in young adult males who received the first dose of the yellow fever vaccine when they participated in the Dose response study of the yellow fever vaccine produced by Bio Manguinhos Fiocruz. The purpose of this study is to know whether reduced dose immunity is
This is an open-label safety and tolerability study investigating the effects of five days of metformin treatment. The metformin therapy will be given to eligible participants admitted to the Hospital for Tropical Diseases (HTD) in Ho Chi Minh City, Vietnam. The 60 patients receiving metformin
Introduction The current pandemic caused by the SARS-COV2 coronavirus (COVID-19) is life-threatening and is challenging the world's best health systems. Accelerated spread of this pandemia led physicians to try a variety of treatments without a well established sequence due to ignorance about this
Background
Febrile illnesses are amongst the most common reasons that parents seek non-routine healthcare for their children and a proportion progress to severe disease with substantial risk of mortality. Sepsis, defined as acute life-threatening organ dysfunction caused by a dysregulated host
Background:
Encephalitis is defined as an acute inflammation of the central nervous system associated with neurologic dysfunction. The most common etiologies are infections by either viruses or bacteria although parasites and fungi can also be occasionally detected, especially in immunocompromised
Rickettsial infections have been found to be the second most common cause of non-malarial febrile illness in Southeast Asia, just after dengue, and are largely neglected treatable causes of morbidity and mortality. The rickettsiae can be divided into three major groups: the scrub typhus group (STG),
Safety Arm (1A):
Safety Arm is a phase 1A First-in-Human, Time Lagged, Single Ascending Dose Study of TY014 in Healthy Adult Volunteers.
Safety, tolerability and PK of TY014 will be assessed. The dose escalation will include 27 healthy volunteers in five (5) dose cohorts:
- 0.5 mg/kg, N = 2 TY014 +
The vaccine being tested in this study is Takeda's Tetravalent Dengue Vaccine Candidate (TDV). TDV is being tested to protect people against dengue fever. This study will look at the immunogenicity and safety of TDV in flavivirus-naïve and dengue-immune adults.
The study will enroll approximately 44
This is a non-interventional, prospective study aim to recruit 200 subjects from National University Hospital, Tan Tock Seng Hospital and Ng Teng Feng General Hospital over a period of 2 years to determine whether differential serum A2M, CMA1 and VEGFA concentrations can predict whether a dengue