The 1918 influenza strain developed two mutations in the hemagglutinin which allowed it to bind tightly to receptors in the human upper respiratory tract.
As of 28 March, 2008, the Brazilian health authorities have reported a national total of 120,570 cases of dengue including 647 dengue haemorrhagic fever (DHF) cases, with 48 deaths.
A Texas algae farm will commence operations on April 1. 1,100 acres of saltwater ponds will produce 4.4 million gallons of algal oil and 110 million pounds of biomass annually.
Government officials believe human error at the private pharmaceutical firm Merial Animal Health is the most likely source for the return of foot and mouth disease. Senior officials believe the virus may have been transported by an individual or by a car
An outbreak of measles has struck up to 21 children across South Yorkshire. All those affected are children aged between just three months and 12 years who have not had the MMR inoculation.
The public is being asked to help monitor Northern Ireland seal colonies following an outbreak of a deadly virus. Phocine distemper virus (PDV) wiped out half of northern Europe's seal population in 1998.
The US Food and Drug Administration has approved BinaxNOW as the first malaria rapid diagnostic test (RDT) authorized for use in the United States. Malaria RDTs, which detect circulating malaria-specific antigens, already are available in other countries
Diagnoses of new sex infections rose by 2% to 376,508 from 2005 to 2006, largely among young people and gay men, the UK Health Protection Agency repoerts.
[free after 4 months, from 1953] - Applied and Environmental Microbiology publishes a substantial share of the most significant current research in the areas of biotechnology, microbial ecology, food microbiology, and industrial microbiology. Highlighting research findings applicable to the development of new processes or products, AEM is a broad-based journal that is indispensable to those whose basic work has implications of near-term practical benefit.
On October 24, 1632, the Dutch tradesman and scientist Antonie van Leeuwenkoek, the inventor of the microscope, was born. He is commonly known as "the Father of Microbiology", and considered to be the first microbiologist.
International journal of Microbiology and Mycology (IJMM) is a peer-reviewed journal that publishes original research articles as well as review articles in the field of biology, microbiology, genetics, pathology, virology, bacteriology, mycology, bioremediation, pathogenic disease and remediation, waste management, enzymology, parasitology and interactions of microbes with other flora and fauna.
Scientists say the power of copper to fight germs lies in the fact that copper ions separate on contact with bacteria and cause irreversible damage to the bacteria's cells.
The death toll in China's outbreak of hand-foot-mouth disease has risen to 42 children, with the capital Beijing reporting its first case on Wednesday.
Bacteria have tiny channels in their walls which operate like the valve on a pressure cooker - they open to release material when the pressure in a bacterial cell gets too great. If the channel didn't open to relieve pressure the bacteria would explode and die, so this is a target for drug development.