Some scientists think that Vitamin D may help protect people against COVID-19 but the results are inconclusive
Most evidence comes from observational studies and people are urged to be cautious about taking high doses of supplements to obtain benefits that may not exist.
Coronavirus Outbreaks: Warmer weathers could slow the spread of COVID-19 but we cannot rely on the weather to stop the spread
Cold weather is presumed to cause the spread of coughs, colds and flu is because it causes irritation in the nasal passages and airways, making us more susceptible to viral infection.
PM Benjamin Netanyahu said that IIBR has made progress in designing the vaccine and will be starting animal trials.
They say it can be toxic for people as it is not good for the skin, mouth and eyes as it will cause irritation.
Almost 60 percent of patients who were confirmed positive for coronavirus, lost their sense of smell, taste
The research team developed a model to identify to predict which combination of symptoms was most accurate in finding if someone was infected.
Does coronavirus spread via surfaces, sneezes or sex? A look at how COVID-19 can and cannot be contracted
If you can smell what someone had for lunch, you are inhaling what they breathe out, including any virus in their breath.
As Delhi's air quality continues to remain 'very poor', hospitals struggle to deal with rising cases of respiratory diseases
With Delhi's air quality remaining in the 'very poor' category, hospitals are facing a tough time dealing with rising cases of respiratory diseases.
Cold wave turns severe in Punjab, Haryana; Adampur records coldest temperature at 0.7 degrees Celsius
Severe cold wave was sweeping Punjab and Haryana for over a week further intensified with minimum temperature hovering in the range of 2-5 degrees Celsius at most places.
Leh was the coldest recorded place in Jammu and Kashmir as the cold wave persisting in the valley and Ladakh region with the minimum temperature going down
Donald Trump says East Coast 'could use a little bit' of global warming as US braces for one of coldest New Year's Eve
President Donald Trump says the East Coast "could use a little bit of that good old Global Warming" as bitterly cold temperatures are expected to freeze large swaths of the country this holiday weekend.
The blanket of fog brought down visibility levels. It was 800 meters at 5.30 am and 400 meters at 8.30 am at Safdarjung. It improved to 1500 meters as the fog dissipated toward afternoon.
Snow, sleet and icy winds across Asia caused deaths, flight cancellations and chaos over the weekend as areas used to basking in balmier climates struggled with record-low temperatures.
On Wednesday, as the temperature dropped to 11.6 degrees Celsius, now even the citizens of Mumbai can say, "Winter is coming."
Pakistan has made low-yield nuclear weapons to bridge the gap for war that India had created through its cold-start doctrine.
Srinagar, the summer capital of Jammu and Kashmir, recorded a low of minus 2.5 degree Celsius, a drop of over a degree from the previous night's minus 1.4 degree Celsius, the spokesman said.
North and East India reeled under extreme cold on Tuesday with yet another day of dense fog.
Dal dwellers, using their oars, were seen breaking the layer of ice at several places to make way for their shikaras to reach the banks of the lake.
Temperatures drop in areas of Himachal, remain below freezing
A cold wave continued to shiver people across Uttar Pradesh on Thursday as the mercury dropped at most places. Eighteen people died due to intense cold taking the toll to 70.
Delhiites woke up to the coldest Monday in the last five years, marked also by a dense fog, which reduced visibility to 50 metres. Fifty trains and 16 flights were delayed.