Sentence examples for tests are needed to from inspiring English sources

Further tests are needed to prove it is West Nile virus.

Laboratory tests are needed to confirm the diagnosis because several other diseases can produce similar lesions.

Moreover, the bacterium might not show up in blood, and more extensive tests are needed to identify it in tissues.

Supporters say the tests are needed to protect welfare and unemployment compensation funds as the nation emerges from the recession.

Further tests are needed to see if the vaccine can give some level of protection to at least 80 per cent of people who are vaccinated.

Experts say regular tests are needed to perfect North Korea's goal of building nuclear warheads small enough to be placed on long-range missiles.

However, more investigation and tests are needed to explain this special restriction.

Due to clinical importance of this mutation, easy and sensitive tests are needed to be developed.

More accurate, rapid, and cost-effective screening tests are needed to improve case detection.

However, additional tests are needed to further validate and improve the proposed relationships.

Additional tests are needed to further validate and improve the proposed method.