7%, 98.7% and 93.7% against types 1, 2 and 3 polioviruses. There was no significant difference in seroprevalence across the group of IPV recipients. The median reciprocal titers across the groups of IPV recipient was significantly higher (p = 0.006) for poliovirus-3. The seroprevalence rates observed in the study are historically the highest in the series of serosurveys that India has conducted to assess the population immunity against polioviruses. Poliovirus 2 seroprevalence was very high at the time of the tOPV-bOPV switch in India effected in April 2016. The seroprevalence rates observed in the study are historically the highest in the series of serosurveys that India has conducted to assess the population immunity against polioviruses. Poliovirus 2 seroprevalence was very high at the time of the tOPV-bOPV switch in India effected in April 2016.This review examines the epidemiology of pneumococcal disease, serotype prevalence, antibiotic resistance, and national vaccination recommendations in Thailand. The incidence of invasive pneumococcal disease (IPD) and annualized hospitalization rates for pneumococcal bacteremia in Thailand were highest in children aged less then 5years and the elderly. The most prevalent serotype is serotype 6B, which is included in both the 10- and 13-valent pneumococcal conjugate vaccines (PCV10 [also known as PHiD-CV] and PCV13, respectively) registered in Thailand. Other common serotypes are 14, 18C, 19F, and 23F (included in both PCVs) and 6A and 19A (only included in PCV13). PCV10/PHiD-CV and PCV13 should cover 48.8%-74% and 73.2%-92% of isolates among children aged ≤5 years, respectively, and 40.0%-47.9% and 58.3%-60.9% of isolates among adults aged ≥65 years. Only PCV13 is licensed for adults in Thailand. Pneumococcal isolates were most commonly resistant to erythromycin, cefuroxime, and penicillin. Despite their demonstrated cost effectiveness and efficacy in reducing nasopharyngeal carriage and IPD, PCVs are not included in the Thai national immunization program. The serotype-specific IPD incidence in Thailand suggests that PCVs will reduce the disease burden in all age groups, but particularly in children and older adults. The inappropriate use of antibiotics is a global threat. Clinical microbiology laboratory testing can support optimal antibiotic prescribing for many conditions. The purpose of this study was to characterize antibiotic usage in the context of treatment of uncomplicated urinary tract infection (UTI) received through a Ghanaian Accident & Emergency, which found high rates of improper usage. A prospective cohort study recruited patients >18 years of age who were admitted to a large Ghanaian teaching hospital with suspected UTI. Eligible patients were identified through a daily review of admission logs. Data were collected through a review of medical records and microbiology laboratory urine data. A total of 90 patients were enrolled, but urine cultures were obtained from only 50 (56%) patients. Most positive urine cultures grew typical urinary pathogens (21 of 25, 84%). The most common empiric regimens were cephalosporin-based and did not vary if additional infections were suspected or a urine culture was not sent. The majority of patients with confirmed UTI had isolates that were not susceptible to antibiotics selected for empiric treatment (18 of 21, 86%). https://www.selleckchem.com/products/chir-99021-ct99021-hcl.html Although more than half had their empiric regimen changed between admission and study follow up, only 42% (5 of 12) were switched to a regimen that included agent(s) to which their urinary isolate was known to be susceptible. Establishing hospital-wide guidelines regarding the evaluation and treatment of patients with suspected UTI may help improve antibiotic utilization and patient outcomes by increasing the use of urine cultures and tailoring therapy in response to culture results. Establishing hospital-wide guidelines regarding the evaluation and treatment of patients with suspected UTI may help improve antibiotic utilization and patient outcomes by increasing the use of urine cultures and tailoring therapy in response to culture results.The coronavirus disease-2019 (COVID-19) outbreak all over the world has led the researchers to strive to develop drugs or vaccines to prevent or halt the progression of this ailment. To hasten the treatment process, repurposed drugs are being evaluated. Favipiravir is one such oral drug that was approved for new and reemerging pandemic influenza in Japan in 2014 and has shown potent in vitro activity against severe acute respiratory syndrome coronavirus-2. It has a wide therapeutic safety margin indicated by a wide CC50/EC50 ratio for a high dose. From the clinical studies in COVID-19, it has shown rapid viral clearance as compared to lopinavir/ritonavir (LPV/RTV) and superior recovery rate than umifenovir. Overall, favipiravir has shown promising results in clinical studies in China, Russia, and Japan, and more trials are underway in multiple countries, including USA, UK, and India. Recently, treatment guidelines from many countries and some states from India have included favipiravir in the treatment protocol. This review provides insights into the evidence-based evolving role of favipiravir in the management of COVID-19 infection with emphasis on benefits of initiating an early antiviral therapy with special focus on favipiravir, its pharmacodynamic, pharmacokinetic, in vitro, clinical data, and inclusion in the treatment protocols of COVID-19.Real-time reverse transcription PCR is currently the most sensitive method to detect severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Defining whether a patient could be contagious or not contagious in the presence of residual SARS-CoV-2 RNA is of extreme importance in the context of public health. In this prospective multicenter study, virus isolation was prospectively attempted in 387 nasal swabs from clinically recovered patients showing low viral load (quantification cycle, Cq, value greater than 30). The median Cq value was 36.8 (range 30.0-39.4). Overall, a cytopathic effect was detected in nine samples, corresponding to a culture positivity rate of 2.3% (9/387). The results of this study help to dissect true virus replication and residual viral RNA detection in recovered patients.