Does 'The search for an AIDS vaccine currently needs serious help, with the U.S. government, the biggest investor in the effort, spending less than 10 percent of its AIDS-research budget on the problem.' hold a position of neutrality in relation to 'A search has been conducted for an AIDS vaccine.'
The search for an AIDS vaccine currently needs serious help, with the U.S. government, the biggest investor in the effort, spending less than 10 percent of its AIDS-research budget on the problem.###A search has been conducted for an AIDS vaccine.