Following the confirmation of a Nipah virus case in Kerala, health authorities have intensified monitoring efforts. Here's what experts say about how the virus spreads, its symptoms, incubation period ...

Norovirus spreads rapidly through contaminated food, water and surfaces. A gastrointestinal surgeon explains how travellers ...

Monsoon increases the risk of viral fever, cold and infections. Know warning signs, prevention tips and why unnecessary ...

Phone hacked signs can appear subtly at first, such as rapid battery drain, unusual app behavior, or strange notifications. Other indicators include unexplained data spikes, pop-ups, or random system ...