商标续展 ￥ 790 元/件 商标续展 注册商标有效期（十年）满前需继续使用的在到期前12个月内应申请商标续展。 商标许可备案 ￥ 350 元/件 商标许可备案 商标注册人通过签订商标使用许可合同，许可他人使用其注册商标。 商标转让 ￥ 950 元/件 商标转让 转让注册商标的，应向商标局提出申请。 […]

A naturally occurring bacterium from amphibian intestines completely eliminated colorectal tumors in mice with a single treatment by […]

Researchers found that mRNA cancer vaccines can recruit an unexpected immune cell to launch powerful tumor-fighting responses, overturning […]

For diseases not listed, for more information, or to report cases of disease, contact the local health department. […]

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Researchers have uncovered an unexpected antiviral defense system in sea anemones that works very differently from the one […]

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Plague was already a deadly killer 5,500 years ago, long before cities, farming, or the rat-infested conditions usually […]

A new experimental vaccine developed by Scripps Research could offer a powerful new way to prevent fentanyl overdoses […]

A potentially dangerous tapeworm linked to severe, cancer-like disease has now been found in the Pacific Northwest, marking […]