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The seasonality of suicide in Hungary declined from the 1980s to the 1990s, contradicting the recent conclusion of Voracek, et al.
Most depressives suffer from weight loss, anorexia and insomnia, while for winter depressives the typical symptoms are weight gain, carbohydrate craving, overeating, oversleeping and extreme lack of energy. It is important to know whether winter depressives differ from most other depressives on measures of energy regulation. In wintertime, we evaluated the rate of oxygen consumption in relationship to neuro-vegetative depressive symptoms in 92 Siberian women. The seated subjects underwent oxyspirography in the mid-morning (1.5 hours after a standard breakfast). It was found that the oxygen consumption rate was similar in non-depressed women (n = 25) and depressed women with non-seasonal depression (n = 27). The comparatively lower values were obtained in women with winter depression (n = 40). This finding supports the suggestion that the behaviour disturbances typical for winter depression may represent a physiological feedback loop to energy conservation.
29 practically healthy persons and 97 herpetic ganglionitis patients were examined at different periods during 1986-1987. The seasonal changes of humoral immunity both in clinically healthy persons and in herpetic ganglionitis patients were established. The conclusion was made that clinical manifestations of herpetic ganglionitis are linked with a decrease in the level of IgG ensuring natural resistance to chickenpox virus.
Twenty Thoroughbred 3 year old horses (10 stallions and 10 mares), trained and raced at the Warsaw Race-Course were studied from March through November. Blood was taken approximately every 8 weeks to determine the activities of aspartate and alanine transaminases, acid and alkaline phosphatases and aldolase. It was observed that the activities of aspartate aminotransferase and alkaline phosphatase reached their maxima in July and alanine transaminase in May. The activities of acid phosphatase and aldolase showed their minima in July. Comparing these data with the literature it was noted that the changes observed are mainly seasonally-dependent; but, training had some influence on the activity of the enzymes involved in energy metabolism.
In order to assess the efficacy of Rinasek in symptomatic treatment of seasonal and nonseasonal rhinitis, 40 ambulatory otorhinolaryngologic patients were multicentrically examined in a placebo controlled double-blind study. Clinical and other findings show that the drug worked excellent in 46.6%, well in 13.3%, weak in 13.3% and in 10% of patients it had no effects. Consequently, Rinasek worked positively in 73.2%, and that is the best reason to recommend its application.
Close friends and family play an important role in adults' lives, but little is known about the implications of infrequent or peripheral social ties that adults maintain. Eighty-seven adults, ranging in age from 24 to 87 years (M = 51.25) provided information about their holiday card networks. Participants completed surveys for up to 25 cards that they received during one holiday season (n = 1,405 surveys completed) and provided the holiday greetings as well, if they were willing (n = 1,152 cards). Over half of the cards participants received were from individuals whom participants did not consider to be close friends or family members and whom they had not seen in over a year. Adults of all ages described emotional reactions to approximately one third of the cards they received. Younger adults tended to view their holiday greetings as a means of maintaining or building new social ties, whereas older adults were more likely to view their holiday greetings as a link to their personal past. Receiving a greater number of holiday cards and receiving cards from close social contacts were associated with increased feelings of social embeddedness. Similarities and differences between peripheral ties and close social ties are considered.
The 1994/'95 season in the Netherlands was marked by a limited influenza activity which only emerged in late February. The influenza activity remained elevated until the end of April, which is unusually late, and epidemic activity was only reported in the south of the country. Both influenza A/H3N2 and B viruses were isolated in this period. In addition, influenza A/HINI viruses were isolated for the first time since March 1993, from two patients. The majority of the influenza A strains that circulated in the Netherlands in 1994/'95 reacted well with ferret antiserum raised against the strains of the 1994/'95 influenza vaccine, which therefore probably offered good protection. The reactivity of the B strains to antiserum raised against the vaccine strain, B/Panama/45/90, was only moderate, which implies that the protection against the Dutch influenza B strains was not optimal. Based on the results of the worldwide influenza surveillance, the World Health Organization (WHO) has recommended an alteration in both the A/H3N2 and the B component for the vaccine of 1995/1996.
The 1995/'96 season in the Netherlands was marked by an influenza A/H3N2 epidemic that peaked in week 5I. In this week, 39 patients with influenza-like illness per 10,000 inhabitants contacted the sentinel physicians. With two exceptions, influenza A/H3N2 viruses exclusively were isolated during this epidemic period. In the first few months of 1996, a substantial number of influenza A/H1N1 and influenza B viruses were isolated as well. Serological characterization of the circulating viruses revealed that they all resembled the virus strains of the influenza vaccine of 1995/'96, which therefore probably will have provided good protection. Based on the epidemiological data from other countries and the fact that similar H3N2 viruses have been circulating since 1993, the World Health Organization has recommended to exchange the H3N2 component of the 1996/'97 vaccine for a Wuhan/353/95 (H3N2)-like strain.
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