Hypersomnia is an atypical characteristic of unipolar depression (UD), indicating a high risk of bipolar depression. Identifying the symptom should be prioritized in patients with UD. However, the status and correlated factors of hypersomnia greatly varied across investigations.

Among inpatients with UD, the rate of hypersomnia was roughly 28.1% (39/139). Younger age (18–35 years) and recurrent depression were independent correlates of hypersomnia in hospitalized patients with UD.

Understanding the high rate and independent correlates of hypersomnia in hospitalized patients with UD will help clinicians and policymakers to identify characteristics of depression, strengthen the management capacity and improve the quality of treatment and control programs.

Rabies is fatal while preventable. More than 99% of human rabies cases were caused by dog bites worldwide. Mass dog vaccination could interrupt dog-mediated rabies if achieving and maintaining a minimum coverage rate of 70%.

The results of this study show that roughly 23.7% of households owned dogs in Guangxi Zhuang Autonomous Region, China but only about 19.1% of these households reported having their dogs vaccinated. Possible positive factors were injury history of dog bites, awareness of the necessity, and policy help for the costs of dog vaccination, but negative factors were negative attitude and inaccessibility.

Much more effort should be made to improve dog vaccination coverage in rural areas in Guangxi Zhuang Autonomous Region, China. Well-designed free mass vaccination campaigns with more accessibility and awareness campaigns are important to improve coverage.

Foodborne diseases are a growing public health problem and have caused a large burden of disease in China. This study analyzed epidemiological characteristics of foodborne diseases in China in 2020 to provide a scientific basis for prevention and control measures.

Data were collected from 30 of 31 provincial-level administrative divisions (PLADs) in the mainland of China, excluding Xizang (Tibet) Autonomous Region, via the National Foodborne Disease Outbreaks Surveillance System. The number and proportion of outbreaks, illnesses, hospitalizations, deaths by setting, pathogen-food category pairs and etiology were calculated.

In 2020, 7,073 foodborne disease outbreaks were reported, resulting in 37,454 illnesses and 143 deaths. Among the identified pathogens, microbial pathogens were the most common confirmed etiology, accounting for 41.7% of illnesses. Poisonous mushrooms caused the largest proportion of outbreaks (58.0%) and deaths (57.6%). For venues where foodborne disease outbreaks occur, household had the highest number of outbreaks (4,140) and deaths (128), and catering service locations caused the largest proportion of illnesses (59.9%). Outbreaks occurring between June and September accounted for 62.8% of total outbreaks.

Foodborne disease outbreaks mainly occurred in households. Microbial pathogens remained the top cause of outbreak-associated illnesses. Poisonous mushrooms were ranked the top cause of deaths in private homes in China. The supervision and management of food safety and health education should be strengthened to reduce the burden of foodborne diseases. Publicity should be increased to reduce the incidence of mushroom poisonings in families, and supervision and management of food should be strengthened to reduce microbial contamination.