Germany would go on to win on penalties, sending Argentina out of the tournament. In the quarter-finals, Argentina went ahead 1–0 against hosts Germany, but shortly before the end of the match, Germany equalized through a Miroslav Klose header. The Albicelestes then moved on to the round of 16, beating Mexico 2–1 after extra time in a comeback victory. The nation dominated its initial two group stage matches and drew the Netherlands in the third match, emerging on top of their group on goals difference. On 15 September 2004, Pékerman was named coach of the Argentine national team, which qualified for the 2006 World Cup. When Marcelo Bielsa resigned as coach, Pékerman was one of the two candidates for the coaching job, alongside Carlos Bianchi, who had left Boca Juniors a few months earlier, and wanted to take a sabbatical year away from football. After a few months serving as director of football, the project crumbled and Pékerman left Spain. In 2003, Pékerman moved to Spain at the behest of Argentine businessman Daniel Grinbank, who had acquired Spanish Second Division side CD Leganés. Marcelo Bielsa was hired as coach on Pékerman's recommendation, and remained in charge until after Argentina's gold medal performance in the 2004 Summer Olympics. He declined, assuming instead the position of general manager of all national teams. When the national coach Daniel Passarella resigned after the 1998 World Cup, Pékerman was offered his position. The team also won the two South American Youth Championships in 19. Effective measures to limit transmission in schools have the potential to reduce the overall community circulation.Pékerman's success, however, silenced the critics: his under-20 team won the FIFA World Youth Championship three times, 1995 (Qatar), 1997 (Malaysia), and 2001 (Argentina), thus giving the names to his three pet dogs - Qatar, Malaysia and Argentina. Conclusions This study confirmed child-to-child and child-to-adult SARS-CoV-2 transmission and introduction into households. Serological tests detected 8 seroconversions unidentified by SARS-CoV-2 virological tests. All analysed sequences but one showed 100% identity. Symptoms were reported by 63% of infected children, 100% of teachers and 50% of household members. Secondary attack rate among household members was 15.4%. Infection attack rates were between 11.8 and 62.0% among pupils from the 4 school classes, 22.2% among teachers and 0% among non-teaching staff. ![]() ![]() ![]() Results We identified 20 children (aged 4 to 6 years from 4 school classes), 2 teachers and a total of 4 household members who were infected by the Alpha variant during this outbreak. Methods As part of a longitudinal, prospective, school-based surveillance study, this investigation involved repeated testing of 73 pupils, 9 teachers, 13 non-teaching staff and 26 household members of participants who tested positive, with rapid antigen tests and/or RT-PCR (Day 0-2 and Day 5-7), serologies on dried capillary blood samples (Day 0-2 and Day 30), contact tracing interviews and SARS-CoV-2 whole genome sequencing. Objectives To report a prospective epidemiological, virological and serological investigation of a SARS-CoV-2 outbreak in a primary school.
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