![]() Overall, these observed reductions in TROPOMI NO2 throughout the spring season are the result of decreased emissions on top of the seasonal changes in meteorological conditions. Further weekly areages showed variable decreases in NO2 as decreased economic activity continued. When California announced statewide “shelter-in-place” orders during the third weekday period, March 16-20, further decreases in NO2 were apparent throughout all populated areas in the state and along SR-99. New Variants: Concern is rising about the Covid variants EG.5 and BA.2.86. Most parts of the US state of California are under a strict new lockdown, as Covid-19 continues to surge across the country. As initial, soft COVID-19 measures were adopted by businesses in California during the second weekday period, March 9-13, TROPOMI observed strong reductions in tropospheric column NO2 around the large cities of Los Angeles and San Francisco along with noticeable decreases along SR-99. New Shots: The reformulated Covid shots can better help fight off the latest set of subvariants. The TROPOMI scans also resolved areas of enhanced NO2 along the heavily trafficked corridor of State Route 99 (SR-99) in the Central Valley. To examine changes in air quality in California, NASA constructed weekly averaged nitrogen dioxide (NO2) maps for March and April 2020 at 0.05° grid spacing from high-quality, cloud-free retrievals provided by Tropospheric Monitoring Instrument (TROPOMI) level 2 data.ĭuring first weekday period (March 2-6, pre-shutdown) when COVID-19 measures were yet to be implemented, the largest tropospheric NO2 concentrations were observed in Los Angeles and bordering counties with a less prominent peak in NO2 around San Francisco. prompted an overall slowdown in economic activity and fewer vehicles on the roadways in the spring of 2020. A lot of them unfortunately will end up in ICUs, and a fair number of them will be the ones who die over the next four to six weeks as this hurricane sort of rampages through our country.Preventative measures adopted to reduce the rate of spread of COVID-19 in the U.S. That means that there are going to be more and more unvaccinated people who get omicron. World Health Organization Coronavirus disease situation dashboard presents official daily counts of COVID-19 cases and deaths worldwide, along with vaccination rates and other vaccination data, while providing a hub to other resources. ![]() For the people that are unvaccinated, the best estimates from the science so far are that maybe it's about 25% less likely to land you in the hospital, and you might say, "That's OK, good, it's milder." But if it's 25% less likely to land you in the hospital and you have a five times greater chance of becoming infected in the next month, that math doesn't land you in a good place. It is milder, but it's particularly milder for people that are vaccinated. The problem is, people who are unvaccinated are hearing that the average case of omicron is milder. If you are unvaccinated and you're not being super careful, by which I mean wearing an N95 mask all the time if you're going indoors, it's almost hard to believe that you will not get this virus. Scientists are trying to figure out why How are things looking for the unvaccinated? Where do you see their risks going in the next weeks and months? Goats and Soda Omicron is spreading at lightning speed. 12 recommended that everyone 6 months and older receive updated COVID-19 vaccines. The Merck lowers the probability that someone who gets a case of omicron will land in the hospital by 30%, the Pfizer by 90%. The Pfizer is a much bigger deal than the Merck. COVID hospitalizations rise, some places are bringing mask mandates back. Up till now, we've really just had monoclonal antibodies to give to people at very high risk who got COVID but were not sick enough yet to be in the hospital. ![]() Yeah, it's an important new part of our armamentarium. They're in small quantities so far, but what effect could these have in the coming weeks? ![]() Antiviral COVID-19 pills are being rolled out. And it's those two things combined - the fact that the average case is going to be milder, and more and more people are going to be immune to this virus - that gets us out of this pickle, I think, in February. Coronavirus Updates The CDC now recommends Pfizer boosters after 5 months, down from 6īut very importantly, for the people that chose not to be vaccinated - I think a very terrible choice, but who made that choice - there's a pretty good chance they're going to get a case of omicron, which will give them some immunity.
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