Heart of the matter

Researchers have focussed on folic acid as a potential heart cure

THE CARIBBEAN

Attacking heart attacks

An enzyme displays belligerence towards cholesterol

Plaguing the question

Is HIV harmless?

A group of scientists believe that HIV does not cause the dreaded Acquired Immune Deficiency Syndrome

Cooling agents

Depressing fats

Low cholesterol helps prevent heart diseases but watch out, excessive loss might drive you towards suicide

Bacterial transfers

Going for the kill

Virus vs virus

Can the deadly dengue be controlled by injecting its carrier mosquito with another virus?

On alert

Grass is greener

Chameleon effect

The hanta phantom

Indian scientists suspect the presence of hantavirus - one of the. most dreaded killers of modern times - in Gujarat

The cholesterol dilemma

High levels of cholesterol in the blood can prove risky. But low levels could be even more dangerous. Well, high or low, cholesterol seems to …

TANZANIA

Mystery malady

Ruling over worms

The length of worms is determined by the hosts

Large-hearted men

Pace breakers

The use of cellular phones can damage heart pacemakers

Salt of the earth

IODINE DEFICIENCY DISORDERS IN LIVESTOCK: ECOLOGY AND ECONOMICS·Chandrakant S Pandav and A R Rao·Oxford University Press, New Delhi&…

Genetic thieves

Soft-hearted

Tracking syphilis

Knit me an artery!