RIO DE JANEIRO, May 19 (Xinhua) -- Former Brazil international midfielder Renato Augusto has parted ways with Fluminense by mutual consent, the Rio de Janeiro club said on Monday. Fluminense did not ...

O Brasil registrou uma redução significativa na taxa de desmatamento em 2024, atingindo uma marca histórica: pela primeira vez nos últimos seis anos, todos os biomas do país experimentaram queda ou es ...

RIO DE JANEIRO, May 17 (Xinhua) -- Argentine striker Pablo Vegetti scored twice as Vasco da Gama snapped a three-game losing streak with a 3-0 home victory over Fortaleza in Brazil's Serie A ...

Immersing yourself in the local culture is the heart of any travel report. Attend traditional festivals, visit museums, and ...

本研究通过长期追踪家庭队列，证实了混合免疫在 Omicron 流行期间对家庭内 SARS-CoV-2 传播的显著保护作用，强调了定期接种疫苗在不同变异株流行阶段对降低家庭传播的重要性。研究还发现，医护人员家庭的传播概率较低，可能与优先接种疫苗和及时检测、采取防控措施有关。尽管研究存在样本量有限、无症状感染可能漏检等局限性，但其前瞻性设计和长期监测为理解免疫保护与病毒传播提供了可靠证据。

【星岛综合报道】随着加拿大人减少前往美国的旅行，加拿大航空公司（Air Canada）开始将目光转向拉丁美洲，进行“迄今为止最大规模的冬季扩张”。