Objective(s): This study aimed to investigate the effect of zinc oxide nanoparticles (ZnO-np) on biofilm formation and expression of the flu gene in uropathogenic Escherichia coli (UPEC) strains. Materials and Methods: Minimum inhibitory concentration (MIC) of ZnO-np was determined by agar dilution method. The effect of MIC and sub-MIC concentrations of ZnO-np on biofilm formation were determin...

W ith health officials expanding their flu shot recommendations to cover more age groups and with a record 132 million doses of flu vaccine expected to be available for the upcoming flu season, it’s a busy time of year for family medicine practices everywhere. Once flu season hits, there’s rarely time to stop and look up the fine points of coding flu shots. So as you prepare to provide this ...

©FSRH J Fam Plann Reprod Health Care 2009: 35(4) Introduction A new pandemic of influenza (flu) has been anticipated for some time: the last actual flu pandemic occurred in 1969/1970. [NB. A pandemic is defined as an epidemic of infectious disease that is spreading through human populations across a large region.] Pandemics of flu occur whenever the prevalent circulating strain of the flu virus...

Viruses are the scourge of mankind, causing devastating pandemics such as the 1918 Spanish flu and AIDS. This Virology Select highlights new studies that shed light on how viruses invade host cells so efficiently and how they evade the host immune response by stowing away in immune cells or by constantly changing their surface armor. The opening decade of the 21 st century witnessed the first f...

levels of illness but low death rates in pigs. These viruses may circulate among pigs throughout the year, but most outbreaks occur during the autumn and winter months, similar to flu outbreaks in humans. The classical swine flu virus (an H1N1 virus) was first isolated from a pig in 1930. Like all influenza viruses, swine flu viruses change constantly. Pigs can be infected by avian influenza an...

Polycystic ovary syndrome (PCOS) is a variable disorder that is characterized in adolescents and young women by a broad spectrum of anomalies, including hyperandrogenemia, insulin resistance, dyslipidemia, body adiposity and low-grade inflammation. At present, there is no approved therapy for PCOS. Recent studies indicate that a low-dose combination of flutamide (Flu; a generic androgen-recepto...

Flutamide (2-methyl-N-[4-nitro-3-(trifluoromethyl)phenyl]-propanamide), a nonsteroidal antiandrogen, is used in the treatment of prostate cancer but is occasionally associated with hepatic dysfunction. In the present study, the metabolism of flutamide including the formation of the possible reactive toxic metabolites was investigated using human liver microsomes and 10 isoforms of recombinant h...

BACKGROUND High rates of bacterial coinfection in autopsy data from the 2009 H1N1 influenza ("flu") pandemic suggest synergies between flu and pneumococcal disease (PD) during pandemic conditions, and highlight the importance of interventions like the 13-valent pneumococcal conjugate vaccine (PCV13) that may mitigate the impact of a pandemic. METHODS We used a decision-analytic model, estimat...