These countries have the largest experience, to date, in aggressive surveillance for the disease and the detection and investigation of cases.

迄今为止，这些国家在大力监测该病以及发现和调查病例方面的经验最多。

youdao

Although all incidents of oseltamivir resistance merit investigation, no evidence suggests that events to date constitute a public health threat.

虽然应对所有奥司他韦耐用事件开展调查，但并无证据显示，迄今发生的事件对公共卫生构成威胁。

youdao

To date, all patients under investigation have received treatment with this drug.

到目前为止，接受调查的所有病人都使用这种药物进行治疗。

youdao

This time, John Yates, an assistant commissioner in charge of the investigation to date, won't be heading it.

ECONOMIST: The furore over phone-hacking

Worse yet, by denying the role played in this attack by Hasan's adherence to the seditious, jihadist program authoritative Islam calls "Shariah, " the administration can only compound the problem that has been illuminated by the investigation to date: The collective refusal of the Army, the intelligence services, the FBI and the U.S. government more generally to act against an individual with such proclivities.

CENTERFORSECURITYPOLICY: Whose side are they on?

"We are in contact with the man's family and will be keeping them up to date on our investigation, " he said.

BBC: Newborough murder inquiry: Man arrested over body in ditch