[Paying attention to the epidemic of group A Streptococcus infections in multiple European and American countries]. / å ³æ³¨æ¬§ç¾Žå¤šå›½Aæ—é“¾çƒèŒæ„ŸæŸ“ç–«æƒ .

At the end of 2022, the World Health Organization reported an increase in group A Streptococcus (GAS) infections, such as scarlet fever, in multiple countries. The outbreak primarily affected children under 10 years old, and the number of deaths was higher than anticipated, causing international concern. This paper reviews the current state of the GAS disease outbreak, its causes, and response measures. The authors aim to draw attention from clinical workers in China and increase their awareness and vigilance regarding this epidemic. Healthcare workers should be aware of the potential epidemiological changes in infectious diseases that may arise after the optimization of control measures for coronavirus disease 2019 to ensure children's health.

Effects of COVID-19 Prevention Measures on Other Common Infections, Taiwan.

To determine whether policies to limit transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) hinder spread of other infectious diseases, we analyzed the National Health Insurance database in Taiwan. Rates of other infections were significantly lower after SARS-CoV-2 prevention measures were announced. This finding can be applied to cost-effectiveness of SARS-CoV-2 prevention.

Collateral Impact of COVID-19 Prevention Measures on Re-Emergence of Scarlet Fever and Pertussis in Mainland China and Hong Kong China.

The incidence of scarlet fever and pertussis has increased significantly in China in recent years. During the COVID-19 pandemic, stringent non-pharmaceutical intervention measures were widely adopted to contain the spread of the virus, which may also have essential collateral impacts on other infectious diseases, such as scarlet fever and pertussis. We compared the incidence data of scarlet fever and pertussis in Mainland China and Hong Kong from 2004 to 2021 before and after the COVID-19 pandemic. The results show that the incidence of both diseases decreased significantly in 2020-2021 compared to the after-re-emergence stage in these two locations. Specifically, in 2020, scarlet fever decreased by 73.13% and pertussis by 76.63% in Mainland China, and 83.70% and 76.10%, respectively, in Hong Kong. In the absence of COVID-19, the predicted incidence of both diseases was much higher than the actual incidence in Mainland China and Hong Kong in 2020-2021. This study demonstrates that non-pharmaceutical measures implemented during the COVID-19 pandemic can partially reduce scarlet fever and pertussis re-emergence in Mainland China and Hong Kong.

Severe scarlet fever in a child with Down syndrome - a case report.

INTRODUCTION: Scarlet fever is an acute infectious disease that is characterized by development of characteristic pin-point exanthema in a patient with signs of streptococcal pharyngitis and tonsillitis. Nowadays, due to effective antibacterial treatment, severe complicated cases of scarlet fever are occasionally rare. Because of immunity particularities, patients with Down syndrome are predisposed to bacterial respiratory diseases (and scarlet fever among them), that usually have prolonged complicated course. CASE REPORT: A clinical case of scarlet fever in a patient with Down syndrome was analyzed. The disease had a severe course with a specific skin syndrome and was complicated by pneumonia. Hospitalization and adequate treatment of the patient led to his complete recovery despite late initiation of antibacterial medicine. DISCUSSION: A long severe complicated course of the disease in the presented case was caused by combination of the late initiation of antibacterial treatment and the patient's personal particularities of reactivity. CONCLUSIONS: Patients with Down syndrome should be adequately monitored by family doctors in case of pharyngitis with early testing for group A hemolytic Streptococcus infection and administration of the correct antibacterial treatment, if the test is positive.

Scarlet fever: a guide for general practitioners.

There has been an increase in the incidence of scarlet fever with most cases presenting in General Practice and Emergency Departments. Cases present with a distinctive macro-papular rash, usually in children. This article aims to increase awareness of scarlet fever by highlighting key symptoms and stating potential complications if untreated. In patients who have the typical symptoms, a prescription of a suitable antibiotic such as phenoxymethylpenicillin (Penicillin V) should be made immediately to reduce the risk of complications and the spread of infection.